Sure, Zuck isn’t going to give two shits that you and I might defederate from Threads and maybe it is just a gesture but I still think it’s one worth making. The crux of it is - do they care enough about getting the data from .world or .helios42.de to go to the trouble of building a scraper? If they don’t, then defederating is the right thing to do, in my opinion. If they do then you’re right, its pointless.