I am for sure that Bitcoin will have a good future. Because the world is becoming more digital.
And Bitcoin is also more used so that is very good. Also Bitcoin is now more acceptable at more stores so that is also very good.
No not at the moment. People saying that more stores accepting bitcon are present because they are there at that place. But if you look as a whole, I will assume that only 30% in the world are accepting bitcoin as payment method.