If the world is to flee into a digital asset, Bitcoin just isn’t going to cut it. Bitcoin is difficult to transact. It’s difficult to trade without a third party taking custody. Mining is energy intensive and physical centralized. It hardly suffices for that role at this time.

is holding/ transacting WBTC on ethereum a more practical solution?not sure  how WBTC pegged to BTC tho

Risk @Stripe prev: wallets @bitski, search @airbnb | https://www.castsense.xyz/ 

It's held in centralized custody, so I don't think it's a great solution.