Federal laws and the protections/insurances a US bank provides would have you without losses right now. Why do we want a decentralized currency again?
It's also a relatively new thing.
People who cry about government overreach seem to rarely ponder why it is there in the first place. Well, TFA shows why.
I still maintain as I did several times here in the past: bitcoin (and in general, crypto"currencies" because they are not currencies) are a scam, a new kind of scam for sure but a scam nonetheless. There are simply no (legit) use cases.
I'd argue that Bitcoin's lightning network is gaining traction, and it accomplishes a lot of what you are asking for.