There aren't many cryptos that aren't higher now than they were 3-6 months ago. If you went all in and held since then you would have cleaned up. That being said there are people who buy a coin and expect overnight moonshots and cry incessantly when it doesn't come to pass, then panic sell at the low point. These are the folks who are always crying scam. Sometimes all you need is the will power to hold your position even when it looks bleak.