When you fire most employees immediately after doing a "leveraged buyout" with strong odors of it being a hostile takeover as well, you don't get to complain things are hard.
Elon Musk bought twitter with some of his own money, yes, but also by giving twitter a massive loan which it now has to (and can't) repay.
This is entirely his doing, and if he thought it was too hard, why did he do this? I mean, I know, managers do this sort of stuff without giving it much thought at all while pretending to play 5D chess, and I suspect Musk is no different.