greeneuropeanjournal.eu/imitation-game-the-rise-o…
This next article describes it very well
quillette.com/2022/…/on-conservative-socialism/
This is more relevant to Europe but I have seen discussions in online boards with similar ideas in the US. The alt right is defined more by its desire to remove immigrants and anti elite sentiment than any economic ideology. For proof see how protectionist policies are very popular among them, when anyone who is fundamentally capitalist would be against them. They see globalism, a fundamental feature of capitalism as a threat to an ideal white Christian society.
Remember how Athenians called themselves a democracy but excluded everyone but rich males from participating in it? It’s a similar concept.