The only beef I really have with the Acceptable Ads program is that, since it doesn't discriminate based on ad content, only ad format, occasionally it will let through an ad where the presentation isn't annoying, but the content is. (E.g. A small static image ad that wouldn't normally be obtrusive, except it features a picture of a half-naked woman and the type of clickbaity text you'd expect to see on the cover of a tabloid.)