As I suspected the singer is infected with the Qanon conspiracy theory cult.
https://www.npr.org/2023/08/24/1195566500/rich-men-north-richmond-republican-primary-debate
The first Republican primary debate opened up with a nod to a breakout country song, "Rich Men North of Richmond," that has achieved the unusual feat of topping the Billboard 100 chart almost overnight.
The song, which is being hailed by some as a kind of "hillbilly elegy" for the working class, comes from a previously unknown singer who goes by the name Oliver Anthony.
It rails against the hardship of taxation, but also against people on welfare — and it also nods to a conspiracy theory that has become a mainstay of the far right.