It's been attempted before with other game engines (like DA: O) but maybe this time it'll happen. Though I hate to be a negative Nancy but don't hold your breath with these fan conversions - they're huge undertakings. Skyblivion actually looks like it might happen, but it's exceedingly rare.
There is a pretty substantial community around designing and playing custom stories in DnD. They (presumably because of contracts) didn't make that possible out of the box with BG3/official tools, but the fact that people figured out how to bypass the restrictions means that there's a lot of pre-existing material that really doesn't need to be tailored much to fit into the experience.
It's not no work, because the nature of a human Dungeon Master gives you a lot more flexibility, but there's definitely potential for a big community unless Larian is pushed into doing whack-a-mole bullshit to harass modders.
Thanks, this is exactly what I was trying to ask. What "motivation" potential modders have.
wotc would have to "admit" to doing what the community only suspects (deliberately restricting these tools in the contracts) to harass modders, right? That could be a PR disaster, hence I hope that means they'll turn a blind eye.