Having owned several evs and…
Having owned several evs and driven across Canada in them several times, you have to be prepared for road and weather conditions. You are ultimately responsible and you can't blame faulty equipment. Having driven over 3000 KMs in -35 C, recently in a Tesla, you need to prepare for Canadian conditions. Unfortunately , I see far too many drivers that are not prepared for the drive and blame everything but themselves for their misfortune. It's better to be late in this world than early in the next. If it's not safe then don't go.
It's that simple.