Quoting Bender from Futurama: "Great is OK, but amazing would be great."
I'm not against further progress, I'm just stating that using current gen LFP in cold climate for large cars driving long distances is not a problem. It is more than fine. At least Tesla's implementation of LFP, I can't speak to any others on the market.
Now imagine there's battery technology that solves that + removes equipment required for battery preheat...