I'd be much more interested in knowing how to find and bind in friendship people of diverse viewpoints so we could better understand each others' perspectives, and together all end up with a more accurate understanding.

Or I'd be interested in how to gently deradicalize relatives and friends that have been caught up too much in social media echo chambers.

Sometimes, yes, there's just too much hatred and the person has got to go. If someone's like that, you don't have to make a list. You know.

Cutting people off is, I think, not an essential part of creating a more equitable society. Quite the opposite: although self-care in who you admit into your life is important, you cannot influence things in a positive direction when you are not engaged. Even the irredeemable can be induced to be less certain or less loud--or can find, through bonds of friendship, that maybe certain beliefs they thought they had don't match up with their lived experience.