Except that based on the their own system requirements, AMD 6000 cards are suppose to meet those requirements.
https://forums.flightsimulator.com/t/microsoft-flight-simulator-2024-pc-system-requirements/655399
They have to resolve this prior to release.
The irony here is that the AMD 6000 series GPUs are bases on AMD’s RDNA 2 architecture which just happens to be the same architecture that both the Xbox X and PS5 are based on. Go figure…
Could be they made a change in the code for those 2 consoles without taking the 6000 series into account. That’s just a guess.