Do you think the correlation here is just wealth, or is there a personality trait effect that pushes for both (or some third thing)?

https://mobile.twitter.com/VitalikButerin/status/1596928369782059008

If you are in the military Q1 should be yes for running. Important to note that the military is a socialist organization. So despite broad socioeconomic status basic needs are met. That’s why Soldiers buy Dodge Challengers at a 26% APR. 
Q2: Veterans in Digital Assets (VIDA) demonstrate a significant pool say yes.