The typical argument in that favour is that a product comes with certain intangible benefits, be it social signalling or personal actualisation that helps expla

The typical argument in that favour is that a product comes with certain intangible benefits, be it social signalling or personal actualisation that helps explain why firms with strong brand identity can push higher margins in otherwise competitive markets. This is a partial explanation to the extent that it doesn't play nicely with another prevailing theory that mindshare and niche dominance enables market power through greater information asymmetry. The presence of a larger car market curtails how market power can be exercised, to the extent that your hydrocarbon cars are substitute goods for electric ones. I have no real issue with Tesla from a competitive perspective. I'm simply making two fairly seperate points, that monopolies are always bad, and Tesla has accrued many more benefits from the state than penalties, on account of its size.