My research show BTC can hit 100K$ by 2025, What I noticed is Most people sell Their Bitcoin for 10$ Profit, they dont hold btc and they sell it for 10$ or 20$ profit, these people will never get rich.
Those that are doing such trades probably think that bitcoin will not reach anything close to your prediction and prefer to take their profits now no matter how small than to wait for five years, while I do not know how correct you are in your prediction one thing I do know is that during the next 5 years bitcoin will be more expensive and since the money I invested in bitcoin is money I could afford to lose I can take my chances, if it does not work then I am still fine but if it does work then my life will change for the better.