I don't know - GDP has a few counter intuitive cases.

One example is when the same stuff gets more expensive. If I have something, like a loaf of bread, a house, a smartphone all of them the exact same get more expensive, GDP increases if demand doesn't change (let's say because its inflexible).

You could argue this is due to some increased foreign demand for said product and the price increase legit represents increased economic output.

But in the case of tariffs for example, we know that's not the case - stuff became more expensive because of levied taxes. No new stuff got produced, no foreigners are buying up this stuff, demand likely decreased for said product, yet the GDP contribution increased.

Another very typical example are things with inflexible supply, such as housing, where due to the increased volume of money, the exact same house now costs more. But since transactions still happen, that means the economy got better, right?