Well, sure, if it's 72 and partly cloudy out. My car can do that for years by leaving the windows open. This feature only really matters when it's swelteringly hot out.

What if I park a black Tesla at the San Diego airport for a week-long vacation, and it's 100 degrees and unmitigated direct sun? Will I come back to a battery that can't get me home?

That would be when I would want this feature to avoid damage to my car from it overheating. But also when it's most likely to run down the battery.