Good videos, and the game looks pretty good overall.
I only somewhat enjoyed DOS2 and stopped playing after 40-or-so hours, which is a lot but unfortunately I got bored with it. I'm not much of a fan of turn-based combat so seeing that BG3 is not real-time-with-pause is unfortunate, but not damning.
I like the D&D combat system so hopefully I will enjoy this more than DOS2, and I like seeing the dice rolls here during conversations. I like the slow progression mentioned, as leveling up a billion times during a game significantly reduces the emotional impact of that for me. Stealth seems interesting here.
Much of my enjoyment will depend upon the engagement I have in the story, characters, and environment, so I'll just have to wait for reviews on that.