It's not really about driving 700km (although on a road trip that would be nice) - it's about not having to think twice about driving 200km when you forgot to plug the car in last night, and it's only at 60% charge.

I have a Niro with an on-paper 460km range. If I don't habitually want to operate it outside of the 20-80% charge range, we're playing with about ~170km of range in the colder months. I live 50km from the city, so a roundtrip to a big box store costs >100km. That's not a margin where I get to not think about range.