Is this going to be the "interstate commerce clause" for the left, by which absolute interference is justified because everything, even non-commercial private actions, are interstate at some point, or displace something which might have been interstate. Because nobody is ever exactly "equal" to someone else, in ability, resources, etc, nobody but the most victimized person can actually vote.

By this logic any difference in equity absolutely demolishes the concept of democracy thus before the people can be trusted with any input they must all be "equalized" and placed into an economic system that keeps them that way. And before then, any inequality or privilege discovered or invented can be used to entirely negate a person's opinion.

That's the only way you can have it. Either billionaires have the same rights we have, and more resources, or we've all got a boot on our necks that takes away anyone's freedoms whenever they become inconvenient for the state.