This is a subtle argument and if Peterson is correct with his assessment you do care. And his argument is really strong if you give it due attention. This is a time to use humility as even our view of religion should be open to updating.
Then we can debate the actual arguments and learn.
I really, really hate videos and podcasts and am not going to deal with them. Is there a text link I can read?
Lately I have been investigating the work of Jordan Peterson which I have found to be of great value. Indeed, I have to admit that I am being persuaded but trying to keep a critical mind and balance between doubt and belief.
I thought this is a strong argument for a more sophisticated understanding of the function of religion that would be quite fun to throw to the LessWrong community for an attempt to dismantle ;)
You can find his lectures online on YouTube. The 'Maps of Meaning' series is a fairly detailed exposition of the concepts. For a quick taste you can watch the Joe Rogan podcast with him (they talk a bit of religion in the last hour or so) though in this kind of format you inevitably only get a sketch.
Have fun!