Larian was very supportive of Mods for DOS 2 so I expect they will ultimately offer similar support for BG3.
Seems like they were perfectly content with the status quo of being non-comunicative about mods until the community forced their hand.
As has been mentioned several times plenty of publishers are done as soon as a game is released.
And I keep seeing this awful comparison, which publishers stop all updates as soon as the game is released?
Unless they're making shovelware, I'd say most publishers do have post-release support.
The previously used example, Volition with Saints Row, kept updating it for another 6 months before they went under a few months later. Even Redfall and Gollum got updates.
