Not even possible to be in the cockpit anymore after recent world update

The newest update makes the sim unusable for my pc. All I get is random black flashes on my screen when all my drivers are updated. FPS is seriously low and hasn’t improved since the US update. I even lowered the resolution to the most potato it can get and the cockpit or the chase view wont even reach a stable fps.
Its almost been a year since the sims full launch, and this is absolutely ridiculous that all we’re getting is better graphics but never a full fix for optimization.

What is your computer hardware configuration? Is it possible you have less than the minimum requirements for running the sim?

Have you tried turning the photogrammetry off?

After all, it is the photogrammetry which forms the largest part of the updates since launch and I keep seeing those who were beta test or early adopters saying that performance was better in 2020.

A lot of the places that are as yet untouched by photogrammetry are quite flyable.