This has been going on for years now, can bitcoin reach X price at X time, alot of people have unreal expectation for the bitcoin price, i think people who thinks like this are just here to become rich effortlessly which i don't blame them.
How many people predicted that bitcoin will reach 20K by end of 2017 ? Many people were of the view that 10,000$ would be the maximum bitcoin can reach in 2017 but bitcoin did manage to move up the expectations. Now people are aiming for 50K or 100K bitcoin price and i am sure bitcoin will keep up with these expectations too.