Yes, this involves lying on your back with a 700 lb battery held up by jacks just inches above your head. But heck, services are expensive these days so it's going to happen.
Not yet, but I kinda wonder if it will happen. At least in certain situations. For example, the F150 Lightning -- body-on-frame truck where the battery sits between the rails rather than being tightly integrated with a custom unibody design. As batteries improve, I could see people retrofitting newer batteries with more capacity.
https://www.youtube.com/watch?v=SIQ-RROpls0
Yes, this involves lying on your back with a 700 lb battery held up by jacks just inches above your head. But heck, services are expensive these days so it's going to happen.