Putting someone on the ignore list is a last resort. If a poster engages in
humblebragging (not always banned, sadly)
virtue signaling (AKA acting like a Reddit cuck)
"hoes before bros" racism (hating the men of a particular race but wanting to date/fuck the women of that same race)
they make themselves potential ignore list members. But even then, they have to only post bullshit and never post interesting content for me to ignore them.
I ignore nobody because I see it as weak, there is no ignore button in life and you should get used to people disagreeing with/annoying you. I don't think less of people that use the ignore function though as long it's not over petty reasons.