I feel too often we ask ourselves if an idea is a good idea, doing something is a good idea. Why not ask ourselves more often whether refraining from doing something is a bad idea?

To not invest a single penny in crypto is a bad idea in my opinion. Could it go wrong? Of course it could go wrong but to not do it at all and missing out on an opportunity might hurt more than losing a bearable amount and being able to say you at least gave it a try. If you invest wisely you won't lose it all anyway even in a worst case scenario.