You're not doing a deep enough analysis, IMO.
It has nothing to do with the theater business model; AMC as a company was lagging behind the competition. It's only popping now because it's a meme stock. To give a comparative example, Sears didn't go out of business because the retail department store business model doesn't work. Obviously it does, since many department stores still exist.
The problem was with AMC's massive debt, lagging sales, and slow innovation as compared to its rivals. AMC was flabby 'n sick before the pandemic.
I'm only trying to make a little change off the emotional pump. If you seriously think that AMC will even get close to $100K/share--much less let people cash out their shares at that price--you need more education on how this works.
The SEC would sooner freeze people's accounts than let the market short circuit like that.