Agreed, though it's broadly in the direction of accurate. I think I posted this exercise a few weeks back and estimated the float to be about half as tight. That's still pretty insane for a mega-cap.Feels like that poster decided the conclusion and wrote some stuff to support it. I don't see anything unique about the put / call open interest. If anything this gamma which can cause a squeeze had been more muted than in the past.
What this ignores is the nearly unlimited ability of market makers to naked short and mitigate a lot of these options losses.
Something along these lines will happen IMO, just not how these kids think. I could easily see TSLA "slow squeeze" up to $1200 in this calendar year, but there's a LOT of selling after $1T market cap if it comes any time soon.