This is one of the many reasons I'm trying to keep things as simple as possible with my site design. The less scripts and doodads the less this type of stuff happens and since it annoys me to no end it would be kind of hypocritical of me to make my own visitors endure it.
That said... I'm surprised you guys aren't using NoScript. It stops pretty much all that crap and just loads the fundamentals. You'd think that would screw up the sites beyond use but 95% of the time, if you are just reading something, it's totally fine and if something does screwup you can usually just add the main domain and maybe one or two others (in the case of streaming audio/video) and you have all the content without all the extra annoying crap.
Between NoScript and ABP (and making sure they're set up correctly) I haven't seen an ad in YEARS except on the very rare occasions when those addons didn't load properly. Somehow they even manage to get rid of those preroll ads on youtube and news sites. I went to visit my mom a while back and was using her laptop while I was there and it was screwed the hell up. I wanted to do clean wipe on it but didn't have time. There were so many godamned popups and sidebars and banners and autoplay crap on all my usual site it was horrible (and SLOOOOOW as hell). I reinstalled Firefox (which had become completely corrupted somehow), put the add ons on and it was pretty much just like working on my laptop at home.
The only real pain in the ass with those programs is trying to figure out which scripts need to be allowed to make certain elements work. Some sites will have a dozen or more extra sites listed all trying to load extra crap so figuring out where a video is hosted or what is needed to fill out forms can be a bit confusing but I've gotten familiar with the more common site names that can be trusted and what the garbage sites feeding ads and spying are. Simple google searches reveal who's who.
I personally think it's worth the trade off to get the extra load speed, security and not having to look at all that garrish nonsense assaulting my eyeballs. Autoplay ads also scare the piss out of me too when I'm not expecting them. lol
On a side note, sharke... when you get a minute I could use your input on some stuff in this thread...
http://forum.cakewalk.com/Focusrite-VRM-Box-Users-How-are-you-guys-setting-up-the-VRM-with-Sonar-m3089016.aspx Finally gots me a VRM Box. Woo hoo!
Cheers.