At which point do you cross the line? Somebody who murders to take someone else's money is ultimately just too lazy to provide value in return for money, so they're not evil?
If someone wants to be bad or shitty in a way that harms nobody but themselves, then more power to them. That's freedom.
If someone wants to be bad or shitty in a way that makes their lives own better while making the lives of everyone around them worse, that's evil and parasitic, and I'm not going to wring my hands about labeling it as such.