>Healthcare, Social Security, Raising Minimum Wage, and other efforts to improve quality of life for Americans.

But then why are they supported, for the most part, not by the most oppressed masses, but by the oppressive elites?

Gosh "who is an oppressive elite?"

Musk, Trump and the billionaires in their administration sure look like "oppressive elites" to me. Can you name multiple oppressive elites?

Edit: I think you answer your own question here. The actual oppressive elites have convinced the masses (and you) that there's a different amorphous group of "oppressive elites" that aren't the obvious ones standing right in front of your eyes. Obligatory https://xkcd.com/1013/