I also just made an edit after reflecting a bit more on it and talking to some other people:
[edit: On more reflection and talking to some more people, my guess is there was actually more social pressure involved here than this paragraph implies. Like, I think it was closer to “a bunch of kind-of-but-not-very influential reached out to him and told him that they think it would be quite impactful and good for the world if he ran”, and my updated model of Carrick really wasn’t personally attracted to running for office, and the overall experience was not great for him]
I also just made an edit after reflecting a bit more on it and talking to some other people: