Ads aren't the only problem. All the SEO clickbait is worse than the ads in my opinion. I can ignore the ads, but anymore a lot of the time the first page or two of results are just clickbait junk. Look at their example results. #3 looks like an SEO clickbait site to me.
edit: Looks like you can customize results somewhat, so maybe that will help? A quick way to silence those kinds of hits would be nice.