As long as you just post your claim without any reason behind it you'll have a hard time for anybody to take you serious.
Very basic reasoning - volatility is the rule in the bitcoin market. We may touch $50 on the way up this time, but to not expect a major correction or several along the way just seems foolish/naive.
Please let's put matters in relation.
In the past, we had one big bubble and crash, but since then, we had several corrections. The corrections were all somewhat around 25%, not more. e.g 7 -> 5, 13->9.8.
So, since you're talking about a "rule" of volatility: 25% down from $20 would be 15, but 25% down from $50 would be $ 37.5
None of this is single digit.
On the other hand, a really catastrophic event could yield all conceivable possible outcomes.
But if we try to be reasonable, all we can say is that a catastrophic event is possible,
not more not less.Any kind of more tangible guesswork has to be related to something connected to our experience, which by definition does not mean "catastrophic".