OK, sure. That part I agree with. I thought you were making the case that because people have been predicting a bitcoin crash for years (they have) and been wrong (they have), that such a crash won't happen (
it will).
Speculative investments have boom/bust cycles, they always will. Arguing that bitcoin is somehow immune is silly.
And, specific to bitcoin, when that crash happens it's going to be catastrophic. Daily-trade-to-capitalization ratio for bitcoin is literally 10x lower than it is for any other volatile security. When the owners start fleeing there will be no one to buy.