I think people are missing the big story here. This is Tesla winning the charging network battle (it wasn't close before this). Any EV car (which will eventually be all cars) will immediately be available for Tesla's supercharger network. This gives Tesla a massive revenue stream and scale to grow that network even bigger. Anyone who wants their superchargers has to also support all Teslas.
But it also takes away Tesla's biggest advantage, no? The charging network was a big reason to buy a tesla and now that's gone. So perhaps they will actually end up losing more revenue than gaining.
Tesla is already working on deals to sell their super/ultra-fast chargers to others like EG Group and BP. Expect the number of those deals to grow.
I would argue that this will benefit those with with Teslas. As Tesla scales up to meet the demand for their charging hardware, the cost should drop while availability increases.
Moreover, as the number of independent networks that use Tesla's charging hardware grows, there will be additional pressure/leverage/lobbying on the government, electric companies, etc to provide the behind-the-scenes infrastructure that theses charging locations require. Tesla has on numerous occasions asserted that this is one of the most difficult parts of growing their charging network in places that have the greatest demand.
https://www.reuters.com/business/autos-transportation/uk-pet...
https://www.prnewswire.com/news-releases/bp-boosts-ev-chargi...