It’s suffering from being new and different. If it can hang on long enough for Reddit to go full Facebook, maybe it can hit a stride and prosper but I honestly don’t know.
I’m starting to lose faith, but we’ll see in the long run once Meta enables federation. It may be bad for the fediverse, or it could force unprecedented growth. My main fear is that activitypub ends up the way of e-mail, regulated by the big players. I’m too dumb to figure out if it can happen, though.
I honestly don’t think I’d notice a real world difference between 4G and H+ in most scenarios except for, maybe, video. I never understood the hype for 5G, especially considering the horrendous frequency limitations that imply line of sight AND very small coverage radii.