As near as I can tell from social media, many devout MAGAts are far from rich. Old and conservative yes, but always voting against their own best interests.

No. What are you on about. These figures quite clearly shows a majority of Americans, over 50 percent, belives the US either stands above or is equal to civilised countries. The majority of Americans aren't "rich, old, conservative republican men". You are as delusional as the rest of Americans.