The right can also push religion as a cultural anchor, where the left really doesn't. Religion seems to be very culturally stabilizing if the right can get a Christian resurgence going in the us
But again, Americans are pretty rebellious by nature. Look at the increase in anti-vax sentiment, we like to disagree with institutions, I don’t know that controlling institutions, even religion makes them appealing to disillusioned young men, like arguably the biggest strategic misstep liberals made was thinking they could control the narrative.
The interesting (scary?) one is what Pete Hegseth is doing with the military. Giving people a shared enemy? That could work.