Earlier quoted context omitted.
Do you have an example of where LVT was tried at scale anywhere at all ever? I'm just describing the incentives. Identify the flaw in the logic.
>They abandon their properties, which have already declined in value, because the tax is more than the newly lowered cost of buying space in one of the tall buildings. If we hit the saturation point for tall apartment buildings, the land is less valuable (since you can't extract as much value from it), decreasing the land value taxes (and thus, incentive to leave homes). Lower land value taxes incentivize constructin…
The problem here is that you're assuming we can just reduce government revenues that way. That would imply a corresponding reduction in government spending, or else the government would have to increase the rate to account for the reduced land value.
Which is why people would be forced out of single family homes. The amount of government services required by the occupants of a twelve story building would have to be financed by a tax that collects the same money from the owner of a single family home. The latter would be forced out by that amount of tax.