While I agree that batteries are getting better and cheaper, there are several issues with your sources. 1. There are only 9 data points for only 1 brand of EV

While I agree that batteries are getting better and cheaper, there are several issues with your sources. 1. There are only 9 data points for only 1 brand of EVs on that sheet. This is essentially anecdotal data. There are 10 data points (just as many) of batteries under 80% of capacity with varying mileages. What happened with those? As a consumer, I don't want to get bad luck of the draw and be one of those. 2. The 1 million mile Tesla is on its 3rd battery pack. It's not a valid observation. At best we can surmise that a battery pack can last roughly ~333,333 miles under good conditions. But this is still a premium vehicle (P85) that is out of reach of most consumers with a large battery pack. What would the numbers be for a Nissan 45 kWh pack for example? If it's roughly half of 333k, then it's not as impressive anymore. Maybe 1/3 of that? The biggest issue though is that EVs still carry a substantial premium above ICE vehicles, which can only be realized in savings over a long period of high gasoline prices ($5+).