truly, bitcoins together with all the other altcoins out there are the new revolutions of the finance world. it is also true that there are only a small number of people that know about it or even care about knowing more about it. but what we can expect is that sooner or later the numbers of crypto lovers will truly increase more and more.

now in regards to the question about banks supporting cryptos, still, no one can really tell for sure since it is still to early. although it is assumable that banks will never accept cryptos since it won't give them that much benefits, some might have accepted cryptos already, others stated they wont support it, and some still ignores its existence and haven't decided what to do about this yet.

cryptos being something that is lasting or short-lived depends entirely on the people who love it and use it. which is why it is something none of us can really predict as of now. all we can do is hope that it will last and take advantage of being here today as much as we can before it disappears(that is if it ever disappears).