What does the + do when filtering? Filter ID + anyone that responds?
I usually don't filter anyone, even shills. Part of the fun is being able to pick out the high quality shills vs real anons, the best practice to keep you discernment skills up.
Except red text shills, I filter them immediately because I can't just scroll past them, and subconsciously you probably absorb more of what they say than the average shill.