I think the most annoying trend is those redirect-to-store type ads. I think they're probably seen as malicious but there needs to be more done to prevent scumm

I think the most annoying trend is those redirect-to-store type ads. I think they're probably seen as malicious but there needs to be more done to prevent scummy advertisers doing this. You get to a point where you literally cannot use sites because the second after the page load you're redirected through a whole load of dodgy looking servers and eventually to the store to get some garbage app.