The market can stay irrational longer than I can remain solvent. What if BTC price goes even to 130 000 or 150 000 before the crash?
If I am right, I need not to take such risk.
I would love to see that

I will sells Bitcoin and wait for the crash. That will be the best moment to buy using my profit. My Bitcoin amount will be bigger than before because the crash could be deeper.
If the price now suddenly falls below $10,000 and rises to $1,000,000, that will be the best time to accumulate more and hodl it. Then, we will make a big profit especially for those who buy at a low price.