I don't.
I really don't want to troubleshoot my parents iPhones after they install arbitrary code from the Alternative App Store #12 after clicking on a banner ad run by an anonymous chinese entity. Holy shit.
I really don't want to troubleshoot my parents iPhones after they install arbitrary code from the Alternative App Store #12 after clicking on a banner ad run by an anonymous chinese entity. Holy shit.
Apple's US market share is ~46%, so technically not a majority.
EDIT: no longer true as of July 2020
https://gs.statcounter.com/os-market-share/mobile/united-sta...
Or, you should tell your parents to not have a phone, then you will never be on the hook for tech support at all if that is really your concern.
And I love the implied ageism and xenophobia in your post too.