Many of american people buy bitcoin for their retirement, so they save bitcoin for long term. I have the same plan with them, I still thrust to bitcoin rather than other cryptocurrency. Although people said that save wealth in form of bitcoin is risky but I knew that I take this risk with good reason.
It is always good to take risks and earn high rewards, bitcoin is a good venture to earn from with the right investment plans. One thing I have realized is that it takes some amount of patience to earn , I believe bitcoin investment is no joke but a long term investment plan, if you are in for something which is short term then it would be very difficult to earn from bitcoin investment.