I'd welcome competition. Vimeo is the closest thing I can think of and it differentiated itself. But I don't think Twitter is the right one to do it. IMO, these

I'd welcome competition. Vimeo is the closest thing I can think of and it differentiated itself. But I don't think Twitter is the right one to do it. IMO, these services are best when they're narrowly focused. YouTube branching into shorts, Facebook and Instagram branching into... well, everything... has made those services cluttered, and makes their once core features worse.