It’s a bit self-serving of me to phrase it this way, but I do think the Reddit debacle shaved off a disproportionately not-terrible segment of the Reddit userbase. I think you could make your comment about Redditors instead and it would still be fair. There’s obviously a lot of Twitter users we don’t want here, but if we got the top 0.1% of Twitter users by quality? That’s not bad.
A PWA is a “portable web app”. You install it by opening it in an Android browser (e.g. Firefox, Chrome) and selecting Install somewhere in the browser UI. This creates a single-site browser instance which runs the PWA directly, as if it was a natively-installed app.
For me, it felt really easy to leave because I had zero social connections on Reddit. I’m not sure if I’m the weird one, but I never learned any individual users’ names or felt ways about stuff, except in the rare case that they became a meme, like shittymorph. I was there for like 12 years and nothing tied me to it. Moving to the threadiverse was as easy as changing a bookmark.
Meta is categorically evil, but the pretty obvious gain from federation is the same as it is federating with anything else: content. Threads has people posting on it, some of those people say interesting things … the end.
That’s not to say that outweighs the downsides, like some of that content will also undoubtedly be hateful bigoted trash, and the moderation load of suddenly dealing with an order of magnitude more posts will be a huge strain on fediverse admins who choose to federate, but there’s undeniably something to gain.