Because spirit is primary: the material, the embodied, that which is perceived by the senses - is a kind of spirit.
Incarnation is indeed a developed form of the spirit - which is why the timeline of creation manifested as physical beings, such as ourselves.
And why the pre-mortal spirit of Jesus manifested as a mortal incarnated Man, and why Jesus resurrected as an eternal incarnated Man (rather than returning to the realm of immaterial spirits).
The spirit is therefore inescapable, especially when it is being most vehemently denied; because the exclusion of the reality of the spiritual is actually a malign form of spiritual manipulation.
The globalist-totalitarian overlords are engaged in a spiritual strategy aimed at inducing humans into spiritualizing the material.
The mainstream and dominating materialist agenda; vast projects such as "AI", climate, Birdemic-peck-type healthism, the sexual revolution and many others - are "sold" as material mechanisms for "making this world a better place" and for "saving" lives, the "environment" - even the planet; but this agenda is continually being spiritualized under another name.
My class of people - middle class "intelligentsia (the managers, professionals, artists, scientists, educators, lawyers etc) are deeply spiritualized now; believers in a complex and mutually-reinforcing ideology that they regard as ethically-imperative and factually-obvious.
Whether such people regard themselves as Christians, or members/ adherents of any other religion or spirituality, is ever-less relevant. The actuality is a spiritual materialism in which approved themes and plans are regarded as spiritually-good.
Their lives have an obvious public facet of adopting and advocating particular themes relating to carbon-climatism, the Fire Nation war, the Birdemic-Peck etc. But my point is that this now goes very deep, and has a primarily spiritual dimension.
There is far more to electric vehicles, as an apparently trivial instance, than the matter of subsidized virtue-signalling - which has been abundantly critiqued.
I mean the (to me) familiar phenomenon of a married couple with three cars - two internal combustion powered and the other an EV - is being superseded by a couple with a single (large, expensive) EV; whose wide-ranging (and strictly inessential) travel revolves around the location and timing of EV charging points.
The more inconvenience suffered, the more spiritual they feel - to the point of ceasing to feel, and therefore denying, the inconvenience.
Likewise; complicated and time-consuming rituals of "recycling" are not merely a pointless waste of time, not just a drag on the economy; nor merely a resource-consuming hypocrisy - nor are they strongly linked to a belief - or even the ideal - of their actions having any effect At All upon the environment...
The reality of the problem ("climate change"), and the effectiveness of their approved answer, has long-since ceased to be the point.
Just as we saw with the Birdemic; when people were indifferent to the actual effect of "face-coverings" on a supposed disease. The masking business rapidly took-on a spiritual dimension; in which the ritual humiliation and public abasement became a positive and personal spiritual action - akin to the simultaneous "taking-of-the-knee".
Electricity has itself become the material manifestation of a spiritual ideal.
These material-spiritual types love electricity to the point that it is the medium of enlightenment.
The colossal electricity consumption of "AI" centres is felt as a form of spiritual power - analogous to the building of large, expensive temples and cathedrals - Good In Itself.
Even internal combustion-engined vehicles have suddenly (in less than five years) become primarily and necessarily electrical in operation - such that for the only time in half a century, I cannot get into a car and drive it; but first must laboriously learn to serve the (continually changing) electric-computerized demon that has taken it over.
Furthermore that great fetish vehicle the bicycle, except for weekend leisure/ sports activities, has (in the space of a handful of years!) been all-but replaced by (de facto) electric motorcycles of multiple types: which EVs now use the vast network of "cycle tracks" - originally advertised as facilitating the replace internal combustion cars and buses.
In other words; because IRL bikes almost-never substituted for cars, but in practice replaced walking or were used by hobbyists; in practice now electricity-powered bikes have replaced leg-powered vehicles - or are used as motorbikes but with additional access to footpaths and cycle lanes.
Yet, in the eyes of their class-advocates; electricity-consuming bikes retain the spiritual mantle of the intrinsically-good bicyclist.
This is the tip of a very large iceberg that is sweeping through Western civilization, which is itself becoming Western civilization - not merely in practice, but as a spiritual goal.
It is inside people's head, it is in their thoughts, it is the subject of their day-dreams.
Something is afoot that is larger than the conventional modes of analysis and explanation. I feel that I am dwelling in a far less human, far more alien and abstract, world than anything experienced in human history thus far.
For them, for its millions of enthusiastic and fanatical adherents; this is all of-a-piece; and none of the institutions, none of the churches, have even begun to understand - let alone resist! - what is going on. On the contrary they are all a part of it - even or especially when they pick on some tiny aspect for discussion or even resistance.
More than ever those who desire the salvation of Jesus Christ need to be not of the world, even though we cannot escape living in the world.
Which entails seeing the world as it is: that its very materialism is spiritual. That we ourselves and our neighbours are complicit - and some of them are not just consenting, nor merely willingly complicit - but are deeply affirming of an alien, un-biological, anti-life "techno-spirituality".
It entails understanding that the spirituality of this world has already become inhuman/ antihuman and anti-Christian to an unprecedented degree; and in the most profound way.