You might have had a point if you weren't discussing Baldur's fucking Gate.
Baldur's Gate 1 and 2 don't have particularly deep or intricate writing, but unlike anything Larian has done the BioWare writers at least managed to get the tone right. They knew when the characters were supposed to act and speak in a certain way.
After waking up in Irenicus' dungeon Imoen and the rest react naturally, as you'd expect people to do. They're scared, angry, grief stricken, and the other denizens of the dungeons, at least those willing to talk, are equally traumatized. People that have been abducted by Lovecraftian rejects and injected with mind parasites eating away at their brains should be equally disturbed, and by the fact they have a ticking bomb in their heads, yet none of the characters shown in the demo behave like that.
Larian is utterly incapable of injecting feelings of gravitas into their narratives, everything they have ever written has this fecal veneer of unfunny fantasy parody to it - and there's nothing quite as godawful as tryhard humor that fails to make people laugh.
It feels like one of those modern Star Wars or Marvel movies aping Joss Whedon - full of snarky comebacks and quips and nobody in the cast taking the situation seriously - or Dragon Age: Inquisition, which was written by chimps with the same philosophy behind their writing. I don't think it's a coincidence the characters look similar to those found in Inquisition either.
Now, it's fine for Larian to make their own IPs and let female comedians write a humorous plot and fail to be funny as is their nature, but if you take Baldur's Gate and turn it into a D:OS mod, not just in terms of gameplay, but approach to narrative, of course people are going to call you out on it.