I didn't think it could be a religion until I started reading Cason's book. The idea of Satoshi, a man, becoming a mesiah is interesting because it's pure logos. It doesn't matter if you beleive Satoshi is an actual diety or not because bitcoin is a ledger.
In a hundred years or so, people will know if Satoshi sacraficed a million sats or not. His sacrificial lamb is on display for all the world to see. Imagine if the actual Jesus, could post a selfie by his tomb and time stamp it on the bitcoin timechain. That's badically what Satoshi did.
BlackRock will never do that.
Saylor might, but the original idea came from Satoshi. That could totally make him a religious figure. Maybe Saylor can be the patron saint of Satoshi or something.