If making special FOV possible. It would be great for people who want the most realistic vr simulation experience.
IMO Pimax FOV is large enough for simulating helmet view. Personally Normal FOV is similar with it.
But it has more ‘vertical’ FOV. For the helmet view a helmet cover your nose and exended forward so you could see less vertical angle. I think it waste some horsepower by that. Simulation contents are very demanding if I can get more immersion and performance boost by reducing vertical FOV it would be nice.