Yes, that is what I do. I don't even consider it "leeching" either. They sent me the web page for free, I simply deleted parts of it. They
assumed I would look at the ads but unfortunately for them their assumptions just aren't going to work out.
It's ridiculous when I see the "moral duty" argument. Moral duty my ass, they aren't entitled to a thing. Actually it's our moral duty and imperative to oppose such corporate abuses. We are not cattle to be sold to the highest bidder. This neo-techno-feudalism bullshit must end.
AdNauseam is also an ingenious idea since it actually costs them money and directly drives down their returns on investment. Advertising should have negative returns.