Ignoring Elon for sake of discussion, it would be a big a big boon for my career to work at Twitter.. but when 80% of the staff left? I'd be worried onboarding would be a mess. That i'd be handed several projects that no one knows how they work or what the ramifications are.
Ignoring all the red flags and focusing solely on onboarding sounds like misery.. not sure i'd want to take that job.
I imagine many will.. but .. oof.
And I'm not even sure it would be a big career boost to join twitter at this point. The way things are going there you'd probably be burned out pretty quickly which would mean a shortish tenure.
Musk's approach is drastic and will probably include a lot of turbulence as you say, but it's probably also the fastest way to find the minimum number of employees required to run Twitter.
You couldn't use this strategy with any kind of critical service, but ultimately nobody is really hurt that much if things break at Twitter, so there is more latitude to take risks.
I'm not saying I like or agree with Musk's approach, but I see the logic.
Of course there's plusses too including working a large impact product with little bureaucracy and being on a even playing field versus your peers with little institution knowledge.
I guess what I'm trying to say is it's dissimilar to a fast-growing start up in important ways that attract people wanting to work for you.
Reminds me of a cleaners strike were after 2 weeks everyone suddenly realised that those invisible men and women do important work. A corporation is a machine in which even the tiniest cog matters.
Fire your entire payroll department. No one will notice... until the biweekly paychecks don't go out, and now your employees aren't getting paid.
Fire badge security. No one will notice... until you need someone to make a new badge for a new employee.
Fire your IT staff. No one will notice... until the server crashes and no one can reboot it.
Fire your system reliability engineers. No one will notice... until the World Cup is on and you have 10x regular traffic and now the site is crashing under the load.
Fire your lawyers. No one will notice... until you're now being sued for violating all the laws in all the countries for posting child porn (because you previously fired all the content moderators who were preventing that from being posted).