My prediction about the future of bitcoin is it will grow forever because many people know about this and this is a source of income thats why many people will play this forever and we will not let the bitcoin down.
I am agree with you bitcoin has bright future and it will be more than this very soon, bitcoin I well known and well developed currency, it is being accept by a lot of other people and countries who were not ready to trust bitcoin and invest into it, but now time has changed bitcoin has become the most famous currency all over the world people are investing globally and it has surely a bright future.
Yes bitcoin have a brighter future, even if at this time it is in downfall but time will come it can recover. And in the near future bitcoin is replace in fiat money.