You said right about holding the coins for a long time. It'll be give you a great return too in the near future and I'm also doing the same with many of the coins. But, there are many traders, who want to earn daily or weekly based profits so that they can make good monthly income from crypto market. How they judge the market, If they don't know the time to buy/sell coins?

Meanwhile, you can say like we can't judge the 100% of market, but we can judge 75 out of 100 from it! And, It'll be more sufficient for us to take 10-20% profits from the coins. I individually implemented the things and got the results. You may also give it a second thought! Anyways, thanks for lovely comment on my post.

I'm not a greedy person but, I can hope to get upvotes from your end on my comments too. Have a nice crypto journey! ;)