>>walter+(OP)
The most infuriating “feature” of autocorrect is that it includes all your contact names in your dictionary, with no way to opt out of this aside from disabling autocorrect entirely. This can lead to some awkward texts when your innocent typo (or even correctly spelled technical term) turns into a mention of someone’s name who should not be in your phone…
I wonder if this is related to the fact that every Apple app shows up as “recently accessing” contacts in App Privacy Report. And I don’t mean only photos (face recognition), but: Safari, Camera, Shortcuts, Mail, Health… why? I’ve never even configured a Mailbox. Why are these apps all accessing my Contacts?