Definitely one of the best. The tutorial area took me 45 hrs hahahah! The game is a bit more overwhelming than bg3. Divinity original sin won me over for playing RPG turn based and the character development being so deep it did affect things critically in designing your parties. Each character needs their something special, not always everyone specializing in everyone else's skills.
As a part of Steam's ongoing Turn-Based Thursday Fest, Divinity: Original Sin 2 has been heavily discounted on Steam. The 2017 game from Larian Studios can now be bought for $13.49