CPU over worked (PC)

Have been running a metrics overlay while playing the flight on my PC.
AMD Ryzen 7 3700x
AmD 5700xt 16bg
Tuff Gaming B550
32GB of Ram.

Seems the game utilised my CPU over my GPU. I was seeing the gpu loading sit around 70% which seems a little low compared to pretty much any other game I play. While the CPU loading was hitting 89-92% consistently while in games. No other game I have played at max settings has come near this. I scaled down to medium graphical settings and also reduced resolution to 1920x1080 and still saw the CPU being utilised much more than the GPU.

seems like a potential optimisation issue.

Edit: this is with using Radeon 1.7.2 currently updated to the most recent build for the driver.