Completely agree. I cashed out 80% of my holdings this past December to lock in my retirement, while holding on to 20% to hopefully, fund a more exciting retirement rather than just locking in basic living expenses.
Here's hoping

That's an epic move on your part. In retrospect I should've been sensible and done the same. I'll save it for the next run. I believe the next bubble will be gargantuan and I'll also guess it'll be the last fuelled by pure speculation.
At some point crypto has to justify its existence as more than a speculative toy. It will someday. The bit in between could be extremely long and extremely painful.