[smcleod]

I'm aware of that setting, but this is the Samsung baseline. The panels they export for OEMs / other manufacturers don't seem to have the same hyper saturation. Even just standing next to someone using a Samsung phone or tablet you can often spot it straight away we know you what to look for.

[ahartmetz]

Even phones have screen settings these days (much less detailed than monitors). On my Motorola phone w/ OLED screen, I turned off "vibrant colors" or something like that. Maybe the people you saw didn't bother or liked it. Maybe there is something that can't be turned off, who knows. I only have semi-regular experience with an older (and non OLED) Samsung tablet which seems fine.