Glad to hear that you like it!
The Android version already has a VR mode: https://play.google.com/store/apps/details?id=com.Freeride.Freerider
I agree it would be nice to have Oculus/Vive support for the desktop version too, perhaps I will add it if I decide to get a VR headset (I don't own one myself).
Yes, it might be useful to have an easy mode for beginners. Perhaps altitude hold. For now, you can try to add a lot of drag, and perhaps lower the gravity setting to that the drone doesn't drop so quickly to the ground.