Sometimes is a defensive thought, sometimes its an offensive one. I'd never sell it all, but converting some to another tangible asset has its merits.
The question is whether this principle applies to all types of crypto assets or only part of it, bitcoin and ethereum believe this principle will apply.
but what if that applies to other cryptocurrencies? where do we often witness the temporary power of hype and fomo? because in utilizing part and part of holding it as a whole in my opinion will not be perfect.