Becoming BTC maxi and leaving exchange is the best thing i've done

I got completely destroyed last year with alts.I made a mistake but i learned a lot that way. The thing about having them is that you're always worry about even silly things like devs leaving, something happening like hack or insider/third party stealing money because they are all centralized.You don't know if your alts will ever make a comeback because in new bull market a lot of new and shiny ones come and the ones you had are mostly forgotten.

Do you remeber how many of them were shilled on various subs?In a year/two they'll all be forgotten projects that serves no purpose. After HarmonyOne fiasco, sometimes i woke up in middle of the night checking if something similiar happend to my alts.Its so freaking stressful. With BTC i actually feel like i'm investing rather than gambling, honestly and stupid as it sounds i sleep so much better at night.

I guess it takes 1 bear cycle to realize every ALT is SHITCOIN compared to BTC which is true store of value and actually worth investing.

Also,even though i don't have cold hardware wallet, i transfered all my BTC from Exchange to mobile wallet, wrote my seedphrase seperately and put it in my metal house safe???? Its really relaxing not having to worry about particular Exchange freezing my assets or something happening to them and losing my BTC.