They're charging for it now hoping most people do not opt for it. It provides a smaller user base of more interested, Tesla-dedicated customers who are willing

They're charging for it now hoping most people do not opt for it. It provides a smaller user base of more interested, Tesla-dedicated customers who are willing to test out the new functionality before they make it standard. Their order process isn't a final submission as well when you place an order someone from Tesla walks through that kind of asterisks with you in person if you opt for that functionality explaining the limitations and confirming you're interested in the functionality.