it's not a fact though quicksilver. suggesting that this kind of feature exist and discussing the pros and cons is perfectly reasonable. attempting to quash that and just telling people that the only reasonable course of action is to set the clock manually and move on isn't actually reasonable, or factual. it's just one possible course of action.

another is to discuss the idea and learn about it's possible impacts and benefits and passing on feedback to the manufacturer. I'm sure BMW generally want to continue adding nice features where possible (this certainly is) to their vehicles as opposed to telling them it's not a reasonable request and to just move on.