Don't care for the adverts but more pi**ed witth bandwidth being stolen
My home broadband is slow enough without all sheer data volume of the ads cluttering up my piece of wet string between my house and the exchange and rendering my sub 2Mb connection even slower than it should be.
If the advertisers want to give me 10* the capacity on my connection then I'll happily download their crappy data payload if not I'll continue to block as much as the various blockers will let me