- This is an issue of Apple's own artificial creation.
- This doesn't even solve the issue.
So this all started because Face Unlock didn't work with masks, that's not Apple's fault. But what is entirely Apple's fault is that they break an option which resolves this only when Face Unlock is enabled: "Require Passcode."
When you disable Face Unlock you can set Require Passcode to e.g. 15 minutes/1 hr, and it largely mitigates the aggressiveness by which your iPhone re-locks itself while you're e.g. out grocery shopping in a mask and trying to use a shopping list. But when you enable Face Unlock this option is removed (forced to "Require Immediately").
So Apple enforces "Require Immediately" in Require Passcode, it blows up in their face, and then instead of backing down when masks broke Face Unlock, they instead over-engineer a solution where you have to buy an Apple Watch to work around it.
Their new work-around solution doubles down on exactly the same anti-choice problems discussed above because they forget to mention in this press release that you MUST enable a passcode on your Apple Watch to use this feature at all (and they're relying on the Apple Watch being less aggressive to re-lock than the iPhone).
If you jailbreak your iPhone you can just switch it from "Require Immediately" to e.g. 30 minutes and this mask issue is almost completely gone in one fell swoop. This Apple Watch fix only kinda works (e.g. lost connection to the watch = relock, Watch thinks it is off your wrist = relock, etc).