He is the owner though.
If zuck wanted, he could solve it. Decimate middle management, downsize at a level of what musk did to Twitter and then _slowly rebuilt_ in order to pay attention to the culture this time, removing anyone that takes part in such behavior...
The company would be worth more (because smaller headcount) and likely even ship more, because the culture would be better.. I've never worked at Facebook though, I'm just an armchair analyst being judgemental from reading some comments.
Why is the problem assumed to be middle management? Maybe middle management is the only thing preventing the company going from successful dumpster fire to unsuccessful dumpster fire…
Interesting wording, because he's not the owner. What he owns is enough voting rights that nobody can challenge his decisions.
And also interesting in the sense that, this is what he claimed to actually do a few years ago. He had a "year of efficiency" where he significantly flattened and restructured the org, losing tens of thousands of staff. At that time I even defended him precisely due to this reasoning - if execution is failing you need a reboot. Well he did the reboot and it is still failing.