I wouldn't disagree with anything you've said.

I can't say for sure, but the "why" of the poorest states voting majority for the rich man's party is because those states don't see themselves as poor Laborers, they consider themselves "future millionaires" and vote accordingly.

Democrats are more the "default party" not necessarily liberal.

If anything I would consider the US has two conservative parties and zero labor parties.

Conservatism comes from money & ownership, generally. Money is the biggest indicator of where you will fall politically. (Celebrities being the outlier since their income comes from us giving them sales)

Because successive generations have less to conserve, they themselves are less conservative in general. As long as the economy continues to drive inequality, this will not reverse.

There's also the issue of medical complications where liberals are more likely to die earlier due to the stresses of poverty vs conservatives who can stay on top of their health through regular checkups. For example, republicans celebrated AIDS wiping out large demographics who were very anti-conservative.

And that's why it'll take until 2070 to get the desired result