BG3 has public lobbies, private lobbies, and *all* games are hosted locally on the hoster's computer, can be played through LAN without internet. It also has split screen coop.
Nothing you said about BG3 has an ounce of truth to it, and it is one of the most consumer friendly games in a sea of anticonsumer garbage. Are you trying to discredit Larian for some reason?
https://www.ign.com/articles/wizards-of-the-coast-not-to-bla...
EDIT: Updated Link. It seems they've added free patches and won't be working on BG4.
The official Larian BG3 Discord server is promoting a mod competition, and they're still adding content, bug fixes, and new features to the game as well.
https://baldursgate3.game/news/the-final-patch-new-subclasse...
So it looks like they've released free content update and after this is is going to be hot fixes?