Yeah , Ofcourse bitcoin will give more and more profit definitely in the future because each year the price of the bitcoin is rising by factor ×10 , and also this year it prooved the same thing which really a pretty cool thing for those holder of the bitcoin who have holded much bitcoin in Thier Wallet.
If you are thinking to hold bitcoin but have fear that if government of your country will ban than what will happen then here I would like to suggest you to leave your stupid mentality and make investment in bitcoin as much as you can , your money will remain your until you will use it , Because if any government of any country will ban than what will happen , they only can make rule to not use bitcoin but they can't make any technology that can stop the bitcoin transaction , so in that case of ban like thing you can sell for the PayPal money easily.