Buy into paper wallets or physical (collectable) coins, that way its easier to hodl the btc.
I doubt that the far majority of the people here can justify spending a large premium on whatever crypto collectible. At the end of the day it's all about mental stability, being a firm holder, not being in a position where you are short of money - if you can check these boxes, then you'll easily hold through whatever pump or dump. There are enough examples of how people couldn't resist it (whatever their reason might have been at that time), and thus started to peel their physical coins to liquidate them.
If you hodl on an exchange then you are maybe tempted to trade some now and then
Only an utter idiot leaves his value on an exchange for long term holding purposes. Ultimately, there is nothing wrong with trading, but people should divide their holdings into two parts - X percentage for holding purposes, and X percentage that you can use to trade with. That way you can trade the volatility of this market, but without exposing the coins you hold for the long term to the risks that are tied to trading. It's just a matter of logical thinking.