This is exactly what I do as well and it drives me nuts that it's not the default normal way that adblockers work. Do you also use a "@@*$document,domain=~foo.

This is exactly what I do as well and it drives me nuts that it's not the default normal way that adblockers work. Do you also use a "@@*$document,domain=~foo.com|~bar.com" filter in order to accomplish it?