I don’t have sources, but I seem to recall reading somewhere that the OGs aged out or got caught, and the new gen that replaced them weren’t as ideologically driven or competent or something. I think they still technically exist but aren’t nearly as influential as they once were
Interestingly, this is a reflection of a natural human phenomen. Evolution taught us to be wary of negative events (being dead is a bad look), and to remember them so they’re less likely to get us. As a result, we bias towards negative information because it keeps us alive.
Positive events don’t convey much more value than our base drives can figure out (e.g., this food good, can be eaten). So they aren’t remembered without effort, and ppl prefer to share info on things that will keep us alive as opposed to things that make life a little more pleasant. It’s a shitty system for modern life, but it worked to get us here lol