You are only responding to small portions of the posts people give you as a retort while ignoring the rest.
The post was about cost per mile.
Not solar roofs, or depreciation of capital assets.
State you case with math. Nobody on the side of “it costs 17$ a mile” has shared their math.
I showed it cost me 2.2 cents a mile, and my gas car costs me 17 cents a mile.
With math.