His ramblings aren't that relevant. The problem is that the money is used to get influence; we could see this with Musk too. Something has to change. The superrich act as parasites and broken all inter-generational promises. The USA really messed up here - they should have put down control systems to prevent this parasitic situation.
A half dozen preachers at medium to large congregations reach and influence far more people with these kind of ideas without his billions and press at their disposal. He’s actually small potatoes in this apocalypse space.
I say let him talk, who cares?