The non-Christians who are insightful enough to see the fake and lies of the mainstream System (the 'secular Right') are tying themselves in knots trying to describe and characterize the nature of the ideology that oppresses the world.
They have nothing positive and motivating to suggest - but they routinely denigrate Christianity... and other religions too - but the focus is naturally on Christianity as the only potentially viable Western religion.
They persist in describing the Global Establishment ideology of atheist, materialist Leftism as a New Religion - and persistently use religious analogies as a slur against Leftism - on the assumption that because faith, rituals, observances, prayer etc. are religious, that means they are dumb, irrational and/or manipulative.
So they are calling totalitarian Leftism a New Religion because Religion means bad. Yet this is a supposed religion that has - in the past year - closed down, taken-over and thereby utterly discredited not just the Christian churches, but all plausible pretense to spiritual authority of all the large and organized churches. So this 'New Religion' has destroyed spiritual authority... What kind of 'religion' destroys spiritual authority?
Secular Leftism is also a supposed religion that does not believe in God: it is atheist in its avowed beliefs, and God is excluded as a significant factor from all areas of public discourse. What kind of a 'religion' does not believe in God, any gods, and any abstract deity?
This supposed 'religion' also disbelieves in any positive purpose or meaning to human life; and instead insists that reality is merely a combination of random and rigidly-determined 'physics'; just processes, grinding-on and with no point for humans.
It insists that there is no soul, no life after death - that all human behaviour is reducible to 'psychology' and that the only kind of morality is based on 'feelings'.
In what sense is this New Religion actually any kind of 'religion'? Well, only by superficial analogies and not by any deep beliefs or assumptions.
This idea of Leftism as a New Religion is thus an analysis which makes worse the problem it tries to cure: it exacerbates the belief and harm of Leftism by tarring all religion with the same brush - and implicitly arguing from a standpoint of such total disbelief that religions go down in flames with Leftism because even the feeble negative and oppositional beliefs of Leftism are regarded as of the same nature as the powerful positive motivations of real religion.
The problem is that the atheist "right" can't help themselves - so long as they remain atheist, for so long they must believe (by assumption) that all religions are false, and therefore all the beliefs, rites, rituals and other 'religious practices can only be made-up for the purpose of population manipulation. And are now being used by the 'New Religion' for the same purposes as they were used by 'old' religions.
Yet the reality which explains the 'New Religion' is very simple - it is an anti-religion to Christianity; it is in essence the opposite of a real religion (Christianity, specifically) and the rites and rituals of Leftism have the same nature as those of explicit Satanism - they are a subversion or inversion of the Christian truth and reality.
History teaches us that Real Religion is capable of motivating man more strongly than anything else - nothing else is able to sustain courage and social cohesion like a real religion.
By contrast, modern Leftism is demotivating; it presides over a society of unprincipled cowards who cannot even oppose the secular authorities in the privacy of their own thoughts and are intimidated into craven obedience by the mere threat of stern looks and harsh words so that actual oppression is not needed.
Against this, the secular Right have nothing positive to offer.
Negatively; they are perfectly correct that our civilization is being actively-destroyed; and that all social functionality is being actively-destroyed - and that we are headed for the collapse of modern living and cooperative society; for severe mass human suffering from famine, violence and (real) disease. But negatively not-wanting this to happen is grossly inadequate - it is not a positive motivation.
No civilization was ever built or sustained by the fear of losing a comfortable and convenient life. To grow and defend a civilization needs that courage and cohesion that only religion can give.
We are the first and only thoroughly post-religious society, ever.
By continually pretending we have a 'New Religion' and using religious language as a slur; by sniping at even the possibility of a real religion, by equating the literally Satanic anti-religion of Leftism with real Christianity - the secular Right are de facto fighting on the same side as the Leftism they so much despise.