So what is the utility in writing the same articles and screaming the same points over and over again, to those who are still holding coins, and are clearly not interested in selling because "it might go to zero"?

"You're an idiot, it's a scam, it's a ponzi, why are you still holding????"

Live and let live.

Because one sees the damage to individuals and society, and wants to try to help to mitigate it?

Not selfish enough of an explanation?

>Not selfish enough of an explanation?

Selfish isn't the word I would use, no.

Self-righteous and do-gooder do come to mind quite quickly though.

What's wrong with annoying the do-badders and their shills?

Because it makes the other cockroaches come out of the woodwork and reveal themselves by attacking him for speaking the truth.