Until the day comes where BTC does not require the fiat on/off ramps and everyday people accept BTC for their products, services, or labor, BTC won't be useful for the everyday person.

Its fiat vs BTC and the entities controlling fiat won't go down without a fight.

Remember in 1933 the US government made it illegal for individuals to own gold. It wouldn't be unreasonable to see the same happen to BTC. The Fed is a Banking Cartel.