I think that future of bitcoin is basically, conquering the world of online payments.
We won't use banks networks, no bank transfers- only bitcoin payments, it will be faster and cheaper i guess

Bitcoin will be the best for online payments, but also there will be banks network/bank tranfer. Not every people will use bitcoin
Digital payment in the future may be even greater. people prefer to pay without having to carry cash everywhere.
bitcoin could be an alternative to becoming digital payments in the future. so I believe the future bitcoin will get better if used as payment worldwide.
bitcoin have a great future I am sure about it too. the world is becoming digital day by day. and peoples are tend to pay online, shop online, work online. and bitcoin is the ideal currency to use online activity.. one day you'll se wherever net is being used, bitcoin will be in use too.
booking cinema, sports and plane tickets, buying foods online, buying cloths online, buying digital goods, web hosting, domains everything available for bitcoin. and getting huge appreciation.
Yeah that would be great to buy anything with bitcoins and surely it will happen in future, bitcoin is still new currency for many people and in future it will be widely used and accepted.