Replacing the battery is still too labor intensive. They need to simplify it and speed it up. Ideally, a machine does most of the work. In which you’re mostly

Replacing the battery is still too labor intensive. They need to simplify it and speed it up. Ideally, a machine does most of the work. In which you’re mostly left with the cost of the battery itself, which today is about $7k. But in 5 years will be $4k