Sleep wrote on Jan 6, 2016, 14:44:
Roller coasters are a TERRIBLE comparison point for any kind of motion sickness because the bloody things are designed to drop your stomach into your pants. Of course they are going to make the succeptible feel sick - just like they would if you got on the real thing!
This is why you dont see many complaints of vr sickness these days, even with 175,000 headsets out there and it being amateur hour in creating content. Professional content is not going to make that mistake.