If you've not read it, now is a good time to check out my explainer on Luigi Mangione's "grey tribe" ideology.

Just remember that his public online activity stops ~6mo before the shooting, so we don't know how his beliefs may have changed in that time.

https://www.the-independent.com/news/world/americas/crime/luigi-mangione-gray-tribe-manifesto-twitter-brian-thompson-b2663767.html