If the obscenely wealthy benefit most from having Republicans in power; and collectively they have disproportionate control over the economy; wouldn't they use that power to sabotage Democrats?
Uhm. They control the price of things. They control wages. They control different markets, like the housing market. They control land development and energy. You know, things the economy relies on.
Because we fought a war over it and made it illegal. And previously it was assumed price increases would drive customers away. But the monopoly power of corporations like Kroger's had gone further than anyone thought.