Most who have used 3rd Party apps have already migrated or found some other solution. Those who don’t care are still using the official app, and, to be frank, despite what everyone says, the quality content hasn’t decreased by that much.
It’s still half Twitter and TikTok reposts, and one-fourth ‘advice subs’ (creative writing), like it’s been for several years before this debacle.
Hell, maybe this is a good thing in some ways, where that kind of content can hopefully fall by the wayside over here, instead of choking communities out like it does in Reddit. (I have over 50 popular subreddits on Boost filtered out to avoid this stuff, and it’s still not enough to get rid of all of it)