VR Real Performance in MSFS 2024

I tried to play FS 2024 with my Pimax Crystal Light, but performance was abysmal. It took around 2 minutes to load, and then I was getting 2-3 FPS, so totally unplayable. I’m a bit surprised because the game is very smooth on ultra settings on my 4k screen. Either there is a bug, or the VR requirements for a Pimax Crystal Light are MUCH higher than for 4k gaming. My rig: 32GB RAM, RTX 4080 Super, Ryzen 5800x, 400 mb/s Internet. Is there something that I should upgrade for VR? I’m mostly thinking about the CPU: is VR much more CPU intensive than 2D gaming? If it’s not the CPU, then I guess I just have to lower my expectations and settle for lower graphics. By the way, DCS runs very well on my rig in VR, even with highest settings. So my issue is definitely related to a bug with FS 2024, or hardware requirements being much higher than DCS (we’re talking 2-3 FPS vs. 60 FPS!). Any ideas?