You can get your competitor's site banned this way. Just run bots on his site.
'Pay us, or we'll get Google to ban your ads' -https://news.ycombinator.com/item?id=22348568
What is "Dishonesty isn't really a topic if we are talking ads" supposed to mean?
Do we have examples were sites were banned for this behavior? I think "click fraud" doesn't actually fit, since it is not the operator of the site who is responsible. I would be more open to call that behavior fraudulent. I mean cases where users fake their activity.
edit: And if true, why wouldn't I go to google.com and let it run there for a while? Just researched the Google really put effort in banning it.
Google.com ads are search specific. They'll ban you first, before stopping ads.
However, if your wish is to stop seeing ads, but click them, use it.
Don't be surprised when your IP is banned, or the website is banned