Yeah no. GP is arguing that most people should not buy an electric car for a reason that's invalid for the 99th percentile of people, and saying that it's too expensive to install a solution that is not what you need to make an electric car viable.
I can go buy a $50k top of rack switch to route data between my WiFi APs, yes, and I might want to! But it's not valid to then go around telling people that they're not ready for multiple access points because the tech to link them costs $50k. And it's certainly not 'arrogant' to correct people of their misconceptions, because this is a huge EV misconception.