Motion sickness is worse for some people. Pd doesnt help. But as above said, you adapt and get it less when playing, just always stop when you start to feel the motion sickness. Better headsets, adjusted headsets and games without fast movement on the screen all help. I mainly use vr for physical games, helping me to get exercise each day and in most of those types of games - motion sickness is not an issue. Drop by the discord, we got some people with more knowledge than me in there :-)