Of course it needs to be legalised FIRST somewhere. But after that a, will you buy something online and pay in BTC ?
Or it’s just a form of investment like gold was a decade ago ?
I have used Bitcoins to make purchases at Overstock.com but I mostly hold what I have. It’s hard to justify spending Bitcoins when the value could double in a matter of months.
There’s also the issue of fees that add to the cost of using Bitcoin as a method of payment. Until that issue is resolved, I think Bitcoin will mostly be used as an investment and a store of value. That may be all it ever is which is fine as long as the price keeps going up or at least doesn’t back track.