Is that relevant though? Twitter is stable (enough) now. It's competing against present day Twitter, not the Twitter of years past.
Sure but that has the caveat that 75% of the staff were recently let go, the owner is an attention-deficit "BREAK THINGS AND BREAK FAST" lunatic whiplashing back and forth over policy changes and bans, and as such, people using the Fediverse have a certain tolerance for glitchiness because it's better than the alternative right now.