iOS 16 allows to look up a saved password.
https://images.macrumors.com/t/3REfPfn3TRhO5oOFqVsyqdR9qcI=/...
I wonder why they didn't just add it in at the beginning, I can't imagine the implementation being that difficult
https://images.macrumors.com/t/3REfPfn3TRhO5oOFqVsyqdR9qcI=/...
And how would that constitute lock-in anyway?