I guess the real issue is how much you're willing to compromise on range. Best comparisons would be Ford F150 Lightning or Rivian in the US - check out their towing capacity? That would be an indication of the future
The ID Buzz has been delayed because VW and software don't mix. They don't know what they are doing. Great to see Aussies discussing the future...but never underestimate Tesla...they are dominating...and will continue to do so. BTW the new model 3 ( Highland) is super efficient at freeway speeds.