Say you add me to Unofficial Nostr Devs but then someone else might not agree with it, what will they do then? Create another list saying "unofficial unofficial nostr devs". 

I think lists for certain topics are cool. For example, people are discussing about OP_CAT on Bitcoin, a list of people that are talking about it would be great for me to follow the discussions. Generic lists come with a lot of conflicts I feel. 

Also, why would you create and maintain a list? Are you simply making an effort for the community? You will get bored after a while since you are not getting paid for such a list.