...in Chicago ... pre-heating the car is a must 3 months of the year.
I don't believe you've lived anywhere cold for very long. Cold places existed long before remote start. The car warms up while you finish shoveling and brushing off the car. You're warm from shoveling, and the car is ready to go. If it's just cold and you're late to whatever, you sit your shivering ass down behind the wheel and drive away anyways...
Where I come from, we just scrape off enough ice to see where you're going, and crack a window to keep it dry enough the interior doesn't freeze. But, hey, if you know how to leave early enough to get to places on time in a warm cabin, more power to you 😉