Hey MostHost,
I do not expect nor want to do better than MSFS. I want to do good enough, which… Cesium is awful to look at from up close, and to be honest, in a combat flight sim, you will be hugging the ground a lot.
I was also looking at the pictures from Antoinette project, and it looks times better than what Cesium and ArcGIS offer. Any idea why is that?