I used to get worked up over a loss in cryptocurrency not until I realized that these losses can be mitigated using the right investment strategy.
Investing and holding a coin is not the issue here, the issue is knowing when to sell.
The most successful investors are those who know when exactly to sell.
And to do that, one need doses of patience so as not to fomo and sell at loss.
The difference between the rich and the poor is simply the ability to know the right time to sell.
I will definitely be negative about your point because for my view, know just when to sell and what is the condition of your investment when you sell is not enough to determine if you've executed the right decision. We could add another factor and that is, why to buy? when to buy? and where to buy? one thing that I am putting my emphasis here is where to buy since the right exchange with the best liquidity will going to handle your investment as good as it is.