The 5 years of patents and technology testing to change the way VR uses a different center of gravity, and watches where you’re eyes are, should HOPEFULLY help. I believe they believe they’ve developed new methods to reduce the mind/body disconnect that can cause the worst motion sickness.
That said, it’s still a screen strapped to your face while on a motion platform, so I can’t imagine there won’t be some motion sickness no matter what miracles they whip up.
Curious to see how it goes. (Can’t be any worse than the short-lived coaster VRs, yeesh.)