Aren't antibot links just for click baiting?
it obviously is
the good part, Adsense is alrealdy banning those accounts one by one (too many invalid clicks blow the whistle for them)
I tested my own antibot checkbox system once, for couple hours and my click trough rate went from 0.25-0.75% to 10-20%, lol.
And when all those clicks close the ad page instantly it sure is very suspicious.