https://youtu.be/DPVrraVbEIM?t=82 shows me that removing a Tesla Model 3 battery needs the front and rear seats, center console, and all the carpet and interior bits removed, because there are bolts going down to the battery pack. That explains the price.
I didn’t mean that 2300 was low, rather that labor is often equally or more expensive than the part but in this case it’s (only) 14%. Which means if the battery price drops by half you will see a replacement costs drop to 9,400.
(It doesn't explain the "only" $2300!)