Ah, the specifc numbers, 80%/20%, or 90%/10%, I’m not sure we exactly agree on, but hypothetical future specifics like that aren’t productive to argue about, I’m sure it will be solved by practicality at the time it becomes relevant.

But also important, and I should have said something about it before, battery and other power storage method technology is also getting cheaper and more effective, faster and faster. 2023 battery tech is better than 2022 battery tech and 2024 battery tech will be better yet, all by noticeable margins. It doesn’t really concern me, they get better faster than we can build them. And we are getting more efficient at recycling the rare materials too, we aren’t far from it being cheaper to recycle a battery than mine new rare materials.