Investing in Bitcoin is very much profitable especially when it is longterm investment. I know when you are consistent with bitcoin investment it can good profit that you don't even expect but investing in Bitcoin doesn't make one rich in the space of 4-6 years, in this time it is possible for to gain a better financial stability but not to gain wealth. For someone who is already wealthy and so much money is invested into bitcoin for long-term,  profit from this investment can make one to be wealthy. You must be rich first before bitcoin investment can make you t be more rich. But as average earner you can only be rich from bitcoin investment hodling from 8-10 years and wealth from bitcoin also depends om what you have been able to invest so far in bitcoin.