Y
You sound like a nightmare to deal with, honestly. The poor dude is telling you exactly what the company that pays him is telling him to tell customers, somebody that has zero control over any of this process, and you're berating him because you can't stand to wait a day or two for a car you haven't paid for yet.
Seriously, some of you guys need to relax and realize they can't do anything here but wait until the cars update themselves and are ready to be delivered. Go outside for a few days and chill before you get a car you'll probably have for 5-10 years. If a few days in that lifespan ruin the whole thing you might have other issues to work out.