As if now that bitcoin community is getting bigger by the time pass. Is there's a time that bitcoin will be the next main currency in the world comes in your mind?. Is there any possibility that will happen?
Cant say that it could be a "currency" like how we used the traditional money but it could work somehow like that. There are plenty of establishment accepting it already however, would you used a very expensive and volatile currency like bitcoin to do that?
Better to convert first it to a stablecoin then thats the one you spend, cause bitcoin value is not fixed and not advisable to spend like an actual currency. Yes its value are changing and in my opinion it could blurr the system for some establishment. Just saying, but who knows how it coulf be improved in the future right?