Those greedy people who doesn't do their homework before taking part into any of these activities are losers. And no, I will not show any remorse to those who'll get burned joining those services. They had been warned.
But preventing people from being scammed/stolen from is a worthwhile effort. These scam companies popping up, and disappearing with no consequences is getting old and turing btc into a complete joke.
We can't be held responsible for other peoples' stupidity in the same way that companies can't when in many other situations people end up injuring or killing themselves by ignoring warnings from many many sources.