Also, if Apple allowed other browser engines with better support for new features, then web developers might stop caring about supporting Safari. This might be another reason why Apple doesn't want other browsers on their devices.
Like take the alternative world where the first thing you have to do after setting up your iPhone is installing Chrome because developers found it less effort to just target Chrome. Are we better off?
The only pages that don't work in it are developed by people who believe that Chrome-only APIs are standard.
Truly, truly a horrible browser that is impossible to use (even though I've been using it for over 10 years now)
Or Shared Web Workers that were originally implemented in Safari version 5? No idea why they got removed to re-appear later, and I honestly can't care: I prefer browsers to be careful with standards than just rush forward.
Why is it that these "examples" are never actual examples?