Actually you see several such persons. E.g.:
Ad: https://www.youtube.com/watch?v=IPv9jFWhzGE
WWDC video: https://www.youtube.com/watch?v=dgk_Jawzdwk
Also Apple has the greatest accessibility track record (and tons of awards on such matters), and e.g. blind people etc swear by its products (as opposed to at it).
Blind person describing his use of iPhones etc: https://www.youtube.com/watch?v=AlbIF7IOb_Q
Or the "Designed for ..." series?
Meera https://www.youtube.com/watch?v=3d6zKINudi0
Andrea https://www.youtube.com/watch?v=SoEUsUWihsM
Patrick https://www.youtube.com/watch?v=whioDJ8doYA
Todd https://www.youtube.com/watch?v=4PoE9tHg_P0
?
https://www.telegraph.co.uk/news/2018/08/01/decade-smartphon...
> People are on average online for 24 hours a week, twice as long as 10 years ago, with one in five of all adults spending as much as 40 hours a week on the web. > > This is partly due to the rise in use by those aged 16 to 24, who average 34.3 hours a week on the internet.
1. https://appleinsider.com/articles/17/01/27/apple-honored-wit...
How about smokers, while we're at it?
Anecdotally often it's pretty obvious who the smokers are from skin/complexion/teeth.
Or an overweight person, for that matter.