I figure a lot of folks are angry at the broad generalization you've stated, but I can corroborate it a bit with statistics. Conscientiousness broadly correlates with affiliation with right-wing parties. This personality trait would trend towards admiration for self-reliance (by my figuring).
I've linked 1 study above but there are many more studies with the same conclusion. I also think that your generalization makes obvious sense, even without having to rely on statistics.
https://www.sciencedirect.com/science/article/abs/pii/S01918...
I've linked 1 study above but there are many more studies with the same conclusion. I also think that your generalization makes obvious sense, even without having to rely on statistics.