Good advice mate, always invest what you can afford to lose just in case because anything can happen at any time, crypto projects are unpredictable, the ones that looks bad or not good enough can bring the best profits sometimes, do your own research and make good decisions.
Yes, if something like that can be done by everyone in crypto, then there will be no complaints or complains in crypto when people experience losses, only what we often find is annoyance and complains when there are losses and losses.