There could definitely be some plot fodder in here.
https://qz.com/1723739/technology-oriented-religions-are-coming/
Eternalism is the obvious one that is already in game.
Cyberware worshipping would be another one that would likely rise to the level of a religion, including being extremely divisive.
If the Grid were more fleshed out with true datajack like interfaces, I could see that being another one. Specifically people who are so integrated with the Grid that they don't want to leave their connection and prefer the Grid to "real life".
I could see something around where people live, especially Blue and/or Green. A strong aversion to wanting to leave those sectors. And for those not in the sectors, a fetishization of anything associated with them. Sort of akin to how modern day Buddhists desire Nirvana, or Christians want Heaven.
Imagine yourself, chromed to the bone. With each new implant you become closer to your techno dirty. Humanity is a dirty skin you have to work to shed. Become the machine. Free yourselves from the ancient constructs of "proper places to use the bathroom ", or who you can and cannot kill on a whim. Who are these weak fleshies promoting policies to limit you? Your diety blessed you with the strength of ten of these chumps. You are the future. You can obtain ascension. - The high priest who only pretends to have PDS or cyberware and collects membership fees from his cyborg warriors who he coached to smash anyone questioning why he has a mix mansion
