Even if you have to wait 4 years. In any case, once a year you can definitely make a profit
To be honest I’d be alright with waiting for 4 years before I take profit from bitcoin given that I have a stable job anyway. Bitcoin investment shouldn’t be treated as your daily income kind of job unless of course you are trading then you can expect at least a regular flow of money. I can wait for 4 years and at least I know that I can live comfortably after I take profit from my investments.