Those responsible for people lose money are the people who disclose these sites.
As cryptodevil said
If you genuinely want to take action which will benefit the community, take on 'Coince', the 'cloud mining' ponzi scam which posts of their 'legitimacy' on their own website by way of reference to their status as a UK incorporated company. Trouble is, the share cert they have posted is complete toss, laughably so, it is *that* bad of a fail, yet people have clearly sent these criminals a lot of money in the preceding months.
Although, judging by the sudden appearance of daily duplicate bot-posts from brand-new accounts reporting supposed payouts, it does look like they are probably reaching the end of their lifespan pretty soon anyway.
What is more interesting is the fact that websites such as cointelegraph have continued to happily advertise them even when presented with the evidence of the operation being criminally fraudulent. Perhaps that is more of a worthwhile story, to expose the complicity of supposedly unbiased industry 'news' sites in helping these scams propagate.