Sonnen didn't get away with cheating. He was suspended for a year following the Silva fight and then essentially forced to retire from the UFC and dropped from FOX Broadcasting after his last failed test.
Gus gets away with his violent past essentially because no one knows much about him. As details of his sordid past have come out more, his popularity has noticeably waned. It's a lot harder to find a Gustaffson AV around here than it was two years ago.
McGregor's cockiness is an almost constant source of complaining on Sherdog. Look on the front page and there will b e a thread about McGregor. open that thread and their will be complaints about his cockiness.
You don't notice those things because your mind is already made up. Which is why I said that your way of thinking is vulnerable to confirmation bias. Such bias is on full display in your latest comment.
Well put.
I meant they got away with retaining their fandom after their incidents.