Crypto currency is a personal race. You trading your coin doesn't make you smarter than d dude who want to hold for long term. Not everyone has the strength to face computer to read ta, ama, bollingr etc. . Let those who bought at 19k atleast have some peace. Is upto them to know when to sale or hold.
Cryptocurrencies are naturally a race. A race in which it is almost impossible to win. Now I think that in the end you should try not to make a mistake yourself. You just have to count on the best deal