Most people who think it "won't ever touch $15k again" haven't been around since the early days. Every bull run so far has been followed by a bear market decline of a minimum of 80%
Don't be over-confident. What goes up must come down.
Sure, but
from where?Bitcoin just crossed the 2017 ATH, and is only 2x above it. For it to crash into a bear market
now would be totally unprecedented. We could go an order of magnitude higher first.
So yeah, an 80% drop from $300K? Definitely possible! But that gets you $60K, not $15K.

Another data point working against you: no Bitcoin bear market has ever broken below the prior cycle's ATH. For that reason, sub-$20K is probably off the table.