Have you ever supported, bought or mined a coin that died later on? Why did you support it? What did you learn from it?
Yes. I already did so many times, specially those lending coins before, they are really shit coin. I really don't know before, I keep joining on every ICO that is their project is about lending platform. Now, I realized that most of those are scam.
If it's a good project and its management wants to rebuild it, I'll support it. But you should know that rebuilding a coin is dead is very difficult because there will be many investors do not trust it. So you need a clear strategy and plan if you really want to rebuild a dead crypto.