I'm curious if anyone has closed bank account for real and went all Bitcoin?
You can buy more and more things with Bitcoin but I still (for now).
Not a wise idea because many clients still pay with fiat and bitcoin is too volatile to invest all in.
Anyone who is paid in bitcoin would also be wise to convert half their paycheck at least into a stable fiat so they aren't forced to spend thier BTC on the dips.
It will take a few more years before one can begin to start to suggest this tactic as a wise financial decision.