Most people aren't road tripping in their electric vehicle every day.
They can't road trip ever if the vehicle doesn't have sufficient range. I don't understand how you can even be in this conversation when you don't understand basic principles like this.
If you don't understand how temperature affects battery chemistry, capacity, and charging
I understand how it affects all of these. It doesn't cause any of it to "not charge properly". EVs are used in the coldest places in the world with no major charging problems.