The market is always changing so Cryto is growing and growing. During this time I think you should keep them patient and wait for the good. I like this market because I can buy more altcoin because it is very cheap at this time.
Yes, I agree with you, you can keep cryptocurrency for at least a few years, if we expect 200-300% of the profit. This is simply unrealistic income in our difficult time.
In the past, BTC had a worst third quarter since 2014. The price of BTC reached an annual high of $ 13,800 but failed to reach $ 14,000 despite much effort. The failure of Bakkt's launch has constrained BTC's ability to keep it from reaching its goal this year. Sadly for altcoins and altcoins seems hard to grow when BTC has occupied a too large part of the market. Do not sell it during this time, please wait for the recovery of BTC.