I was going to comment on this paragraph in the SO last descriptions posted by @
chubber, may as well mix in an answer:
My SO's connections have a tendency to slant that direction, especially including the highlighted. I feel like the above paragraph is more sx/sp than just any old so-last. I'm not so at all, but I very much have a screening process for people I interact with, and a sense of 'good' and bad 'people' for my personal well being, which I think is very much in line with being an sp. Especially an sp with extraverted intuition.
My SO recently got mixed up in an "Evee/Magpie" situation in her classroom scene, there was a person who was playing the "persecuted shit-stirrer" card and a group of people formed around him, specifically exploiting tensions around the Lib vs Red divide, him being on the Lib side. It all went to hell for the entire class including the teachers, the divides are still healing. For me all the warning signs were there, I saw danger way ahead and pointed it out, my SO didn't get a whiff of it, even when pointed out. She really got drawn into the passion and intensity of it, and put in more energy than people gave back, and more care than they showed towards her.
She took some knocks, we talked about it a lot, and I could've said "I told you so". But really, she's doing fine right now, and at this moment is hanging with some Trump supporters on their farm, people who don't throw up strong danger signals for me. I'm a little more annoyed with the chaos for my own preferences, but I didn't take the brunt of it. But what keeps me worried, being who I am, is not having control over what chaos gets injected in our lives. It's definitely a tension point.