Many times they has launched their signature campaign. Many people are tagged due to promoting the signature. But they are not stopping yet. So what is the end ? How they could be stopped.
The fact that they are relaunching the campaign and changing terms over and over again means that it's not pulling the results they expected. They will eventually give up after wasting some money. The reputation is still as bad as before.
Yobit and cryptotalk also tried so hard but in the end, they just realized it was a waste of time