My 2025 Toyota has two clocks, one from Toyota, one from Android auto.

The Toyota one requires selling your driving data to insurance companies.to update the tzoffset based on location.

And so two clocks on the dashboard are off this week until I can remember where the dst adjustment is in the settings.

My 2019 Subaru has a red 7-segment LED clock below the touchscreen that has 2 physical buttons right there that change the hour and minute. It's a luxury I don't think I'll soon take for granted. I changed my battery recently (the original OEM battery finally got too tired), so I've set my clock twice in the last week, taking about 10 seconds and 1/2 second to accomplish respectively.

I can't wait until folks start pulling firmware out of head units, using AI to remove the crap, and putting it back in (akin to the TV revolution happening now)