I think it isn’t something we can call impossible. Although it may be a bit sketchy, i think bitcoin will reach 5k if not higher in market. But i think just for a short time because of the upcoming segwit that is about to take place on november. A lot of people will surely dump because of fear caused by misleading rumors then after a few weeks or months another big leap for bitcoin will happen. So better hold your coins. But then again, nothing’s for sure, i am only telling what i think. But if you lok at the past, I think you would also think the way i do.  Good luck op.