Just feel bad...for us.
The truth is that if you get squeezed out of a short you were wrong. The result is all that matters.
This kind of stuff is why most investors do not ever short anything at all (best example: Buffett & Munger), as you can be "right" and still lose. On the long side you cannot be squeezed out of a position. Traders, market makers and other "technical" participants such as HFTs - that's a different story, their use of shorting is kind of more sensible.
The idea that the market can be irrational presumes some sort of external correctness, but it can become a circular definition: either Burry is right or the market is irrational, there is no space to say that he's wrong.
It's useful to remember that all models, including looking at fundamentals and value based investing, made to approximate reality, not reality itself.
"I was right, it's just that the whole market keeps being wrong". Denial at its finest.