Road trips in the winter suck in a Tesla, despite the Supercharger network. Batteries perform worse, you have to charge frequently, and you have to drive slower

Road trips in the winter suck in a Tesla, despite the Supercharger network. Batteries perform worse, you have to charge frequently, and you have to drive slower than during normal weather. That pretty much writes off the entire Midwest where people travel a lot during the holidays. My FIL used to live one state away, roughly a 4.5 hour drive in an ICE. The same drive in a Model 3 would require 3 stops, and then we'd arrive at his house with less than 20% charge. And since he doesn't have a charger, we'd be stuck using 110v, which would add basically nothing. So the return trip would require a long long stop just to get on the Interstate.