[rsynnott]

Yeah, they're not targeting your use case. The vast majority of these vans, I suspect, are used for urban delivery or trades roles, where 200km is fine. 900km range vans are perfectly possible, but will be very expensive and most van users won't need them.

EDIT: Also, in many countries you can drive a van with a normal driver's license provided it's under, usually, 3.5 tonnes. Once you go over that you need a special license. 900kms worth of battery might make it difficult to fit a reasonable payload under the legal limit.