Also Milton Friedman! Important qualification to recognize this is not just a leftist policy.
As grandparent said, every tax causes this kind of incentive. So people thought long about what was the least worst of all the options and came up with LVT and similar ideas. They cause the minimum harm to the economy and have the least side effects and "unintended consequences"
It forces landowners to account for the opportunity costs they impose on society by not utilizing the land optimally, even if (and especially if) those costs change over time.