I think having a Bank account where you have a regular checking account that enables crypto is the key. Its finally here with Onyx. Check out robdscott.onyxlifestyle.com
You get a UK Bank account, Wire funds in and out like a normal account but then also send in crypto and go from crypto to fiat and back to crypto. You get a Credit card debit card.
The cool thing is if you sell your crypto position your funds are available in minutes versus days with coinbase.
This is a game changer for sure. Head over to robdscott.onyxlifestyle.com to learn more