My understanding so far is that it's a "thing" in Lesswrong/Rationalist circles [1-2], but I'm not sure about outside of that.

[1] https://www.lesswrong.com/posts/axmxy7kiqwcRPSGXH/are-long-f...

[2] https://www.lesswrong.com/posts/6yiayg5QWtWme4JN8/anatomy-of...