Just use a coldwallet and you will be fine.
I never used an exchange and I have a ROI of more than 50% in 4 months because of BTC.
Using exchanges is outdated IMO.
Innovate or get rekt mate, thats the game.
No exchanges, no price discovery, no price discovery, no value in BTC.
Pretty idiotic straw man response. Other traders can "price discover", but
you don't have to participate in that. At all. Just like 99% of the rest of us long term hodlers.
You know perfectly well that you don't have to trade or buy on an exchange at all.