I will probably never make a DNI list because:

1. I like having deep conversations with people, even when they disagree with me.
2. I don't think anyone deserves to be universally shunned; I'm generally against the concept of "basic DNI criteria" for this reason.
3. Anyone I would put on a DNI due to discomfort either could be handled by setting boundaries other than a hard "do not interact", aren't likely to interact with me anyway, or will ignore my boundaries either way.

This isn't to say you shouldn't have a DNI list, but I am saying I don't need one, and I want others to carefully consider if they really need one, and what they put on it.