A lot of it is based in social position / class. People that benefit from the existing ways unsurprisingly want them to continue. People that do not benefit, would like to see it changed.

Conservatives are a minority because we live in an unequal society, so necessarily the people benefiting and wanting that to continue are that same minority. There are a relatively small number of people that are confused about their class position or are aspirational and confuse their current position with actually achieving a social leap.

Of course, then there are personality types that metabolize this in different ways, but the basis of politics is materialism. A lot of money and words are deployed to obscure this, which has been known for over a hundred years. I was reading Thucydides (440 BCE) and in the first few pages he grounds significant political events in materialist forces.