I personally like it when I have to step outside the bounds of my vehicle - but maybe I'm a hack mechanic glutton? Heck on my F150 (and in many pre-2014 vehicles I've used) I don't trust the 'Oil Life' prompts or 'Maint Reqd' prompts (on my wife's RAV4) that are strictly based on a rollback of an auto-input feature equating oil life to <insert 3,000 miles or 5,000 miles traveled from date of reset> over any car/truck sensor's actual understanding of the quality of the oil in the crankcase. I've also found read outs on batteries tend to be inconsistent - ie, I need to read it myself to believe it and read it more than once. But, to your point, I get it. You have a 2019. We have AI making insanely real deep fakes and movie edits in real time on command. We don't have an app or a sensible dash prompt that can tell me the state of the battery that is literally ensuring all my features in my working vehicle are working properly? I mean, if the battery goes you can instantly lose your power steering when turning across a highway. Seems like it should be a common feature in all vehicles - especially newer models.