The guy trimmed the fat, chopped off both arms, left one leg, removed the spleen and liver. Now he's telling it to run the marathon and paint a house.
They started out with 7500 employees. Now it's estimated at 1500. You can't tell me that 20% of employees can do all the work. You don't have 20% of all teams left either. You have entire engineering teams gone. If something goes wrong, who is going to fix it?
I know you worked in construction. Imagine you managed a construction company of 100 people and you build commercial buildings. You have a team of carpenters, plumbers, electricians, HVAC, and roofers. You decide to cut your workforce the way Elon did (mass cuts + voluntarily leave with severance option. You end up with a few carpenters, 2 electricians, 90% of the original roofers (because there aren't many roofing jobs atm), and all the HVAC guys left. You have the same deliverables and timelines. Your company is losing money every day. You now have to install a central air systems with no one to do it. You ask electricians to take a crash course online on installing HVAC systems, but now they can't do electrical work on your other jobs. The roofers are there but they don't know anything about electrical, wiring and duct systems etc. They're willing to learn but there is nobody there to teach them. Everyone gathers around lunch time and talks about how retarder their boss is for his maneuvers while he locks himself in his office and shit talks people online. This is what is happening at Twitter