 This exercise by Q's got presets for heart race mode and fitness that allows the user to easily dial into different workout routines Similarly a good VR experience has presets as well take for example when you set up your VR headset guardian floor height and boundaries Now there's a lot of accessibility plug-ins out there that try to accommodate for different conditions for example blindness Seizures ADHD, etc. But keep in mind these out-of-the-box solutions won't fit every use case a good accessibility Setup allows users to dial in the individual controls to suit their experience best Your experience should be able to remember those settings for each user whatever customizations you build in you support Well, it's better to have a limited but high functioning feature set than a bunch of frustrating features that aren't supported