The pursuit of approval usually ends in disaster.
If a terrorist group wanted to hit Britain, all they'd have to do is kill 100 random celebrities. The country would have a nervous breakown.
No matter how heinous someone's behaviour, if you make them a comic character, you can't expect people to hate them.
The thing about a sense of humour is that it's not bestowed on the good. It's just randomly dished out.
A sitcom isn't usually the right tool for satire.