Personally I have no hatred for cryptocurrencies, and I prefer to follow the development and all the news, each of my coins / projects, so that there are no similar problems like yours, especially if you have a large number of coins. Therefore, I believe that the safety of our coins depends on us.
It seems to me that the topic itself is comparable to the absurd. If a person hated cryptocurrency, then he would not be on this forum. Most likely, the person did something stupid and took loans to invest in cryptocurrency, but in the end he lost everything. This is where the source of many hate cryptocurrency can be.