Many people even get nausea from playing non-VR first person shooters, or things like too much screen shake. Nowadays most games have a slider to increase the f

Many people even get nausea from playing non-VR first person shooters, or things like too much screen shake. Nowadays most games have a slider to increase the field of view, which decreases nausea, but for a long time it simply wasn't known that this is an issue. There are some problems which people don't tend to complain about, they just avoid products which cause those issues, apparently "for reasons that aren't obvious to them".