I do not have anyone on ignore. I just skim right by the lower life forms, the mind-numbingly boring, the incoherent and mediocre to read the posters I choose to read.
I have a lot of trolls, one-hit wonders, known racists, bigots, and liars on my thread ban list. Only trolls and truly terrible human beings even get considered for my thread ban. The bottom line is I do not consider racism, bigotry, libel, gossip, mental illness, misogyny, and xenophobia to be protected forms of free speech. It is part and parcel of my contribution to improving the interwebs.