i think its a bit harsh. we should understand that they are just afraid of losing their investment as like everyone else. its just this is only what they are thinking of and not being that positive, their judgment are not that clear.
Yes it is. People nowadays are easily to judge people by its move without knowing why that people do that thing. What if they sell their bitcoin because they really need money, because of emergency. We cant told them to do this and that on their bitcoin. They are the ones that will decide on what they want to do on their bitcoin. Respect others and they will do the same to you, they will respect you to.