No one, not even a super rich “genius” can come in to a company, having done no due diligence, and within 2 weeks correctly and rapidly identify the over half of staff that are in fact redundant and not critical to operations. Add to that the cultural problems causing mass resignations, and even if you are 100% correct that it was over staffed, then it’s clear that this was not the correct way to handle it, and even the smallest modicum of common sense would clearly show that.
Everyone knows you need to farm that out to a consulting firm who does it based on numbers in a spreadsheet instead.
Elon did, does that upset you? You say "no one can" but he did. The platform is not on fire, it hasn't been down for any relevant amount of time. Even if it were, it's twitter, not critical infrastructures. Some people won't be able to post hot takes and snarky retorts. Oh my.
Keeping steady state is not impressive. But we’ll see when another log4j happens, and everyone’s phone numbers and other personal information is leaked.