No.
Originally Posted by Melkyor95
Hello everyone,

BG1 and 2 have achieved the feat of being a very faithful transposition of AD&D into video games.

I just have one question for those who have played Early Access before:
By playing BG3, will I feel like I'm really participating in a D&D5 campaign, with the same rules and the same possibilities?

Thank you in advance for your answers

Nope. It is like with a very original DM.

By the way, I just wrote a feedback directly to WotC.