I don't know how much Larian has changed BG3 from the classical tabletop, but it feels like everything is the same. To be fair, just pick the class and race you most like and play it, ignore all the minmaxing gatekeepers and articles like this, just have your own fun and come to your own conclusions.

How is it for role-playing? I think that was my favorite part with the character I had.

I have about 30 hours and I haven't even left the first area, but from what I've seen, you never go long without a dialogue choice with a skill/race/class check. The charisma and wisdom based checks are constant, so my Warlock is always useful no matter what.