Besides 80/20 rule being bullshyt, that model "works" with the other two companies because they're much different than Twitter.
First they relied heavily on government subsidies which helped paper over Elon's fukk ups. Second they are in very specific fields that didn't have too much competition and career options at the time. If you wanted to work on self driving or in aerospace engineering you might be willing to suffer for a few years, especially since you're waiting on your stock options as well.
Twitter employees are not going to accept that bullshyt. Elon already tried his favorite gambit to fire up employees, he announced that the company might go bankrupt and it had the opposite reaction at Twitter, people became even more disillusioned. You are forcing people working from home not just to come back to the office but also to take on additional work and extra hours They'll rather take their 3-month severance than work 70-80 hours per week for no additional benefits.
80/20 isn't bullshyt numerous studies have been done on it.
Governments got their money paid back with interest. Which in the long run helps them cause the cost of flights at SpaceX are some of the cheaps in the world net positive.
As for the layoffs, guess you haven't been paying attention to Twitter's quarterly earnings. If you think layoffs weren't planned already for a company that was losing a ridiculous amount of money before Elon took over. People were going to get cut, no matter what. Just look around the other tech companies slashing and burning.
He has a methodology and it works for him, not sure why this makes people upset.
You guys got me defending someone I don't even care for all because you don't like the person behind the company. Twitter will be just fine, and if he takes twitter the "Wechat" way people will be jumping to work at Twitter and it will be a net positive for people!