Yeah it could last longer when there is no one that would try to control the coins and the way it was distributed..

Every bank is trying to make their own cryptocurrency at this point, there's nothing special about a new one popping up.

There was that RCcoin or whatever it was a while ago that was supposed to be backed by a bank. Maybe it hasn't come out yet, but I haven't heard anyone embracing it.

you are right. maybe someday all transactions can be done with bitcoin, offline as well as online. all stores will also accept bitcoin, if it happens, maybe it is a haven for bitcoin users 

Im hoping to get a good income of bitcoin over the years ,and with lucky be able to open my project,that im already thinking about details ,soo i will keep collect some more bitcoins and as soon i achieve the ammount i believe its enought i pretend to test it ,if sucess will means freedom,from real work.

this is epic,and i guess so many people hoping same thing like you,bitcoin not just investement and currecny,bitcoin also internet money,many people earn bitcoin for income,they life with bitcoin project,good luck for we all.

Bitcoin is suffering from low price and block size issue but just you wait and probably after the next 5 years, you will see Bitcoin rise and become very valuable. In the future, Bitcoin might be accepted as a form of payment from a vast majority of countries.

Future can't be different from any other money. Do we know anyway how many merchants already use bitcoin, and percentage of bitcoin share in all traces on internet? Then we can talk about future if we know if this number increasing over time or decreasing.

Well my idea is a bit ideal but I am saving my BTC to buy a shop, and give it for rent then, so I don't have to work. I am hoping Bitcoin will help me in this in just a few years (5 would be great, but I know in 10 is much more achievable). So I hope the price skyrocket in next 10 years.

I do not know about the future of bitcoin but my predictions are that bitcoin will stay around for a couple of decades or more and then get bankrupt or disappear. It could happen sooner if the internet blows up and crashes but the future is so unpredictable we can only hope that bitcoin can survive for years to come and continue being a lead internet currency.