5E is going to release a bunch of psionic based subclasses next month. I wound expect to see those in BG3, though. At least not at launch.
Ohhhhhh that is amazing! I have been waiting SO LONG for Psionicists. They have always been my favorite classes, outside the Time Lord, sorry I mean Time Wizard in 2e. I'm excited now, so yeah, I hope we get them in BG3 too.
