Of course, because if there is no value of shitcoin on the market then it is better to keep holding. Actually shitcoin is a unless token and while I do not believe in shitcoin or any kind of confidence. My guess is that the shitcoin considered a trend equivalent to a luck.
Correct! But the question is, how did you get those coins? It's one thing when you bought them in the hope that they will grow up, and another when you got it for free!
Yes, but you can always sell coins that you get for free. Psychologically, that may be easier to deal with coins that you have got for free, but it also depends are you in "+" or in "-" with your other coins. If you are at loss, you may decide to sell that free coins and cover your loss.