The order will be Ford, GM, Rivian, Volvo..it's the same order the OEMs decided to make a deal. Elon won't let anyone get ahead of anyone else, because money is not the objective.
If money was the objective, they would have vending machines and unskippable ads on superchargers. Monetizing EV charging would be a complete disaster, and Tesla can always leverage it years and years after the adoptions are complete.
Kinda like how there's ads on the home screen of certain products, but other companies may opt to forgo them for a more premium experience that keeps customers coming back and paying them long-term subscription fees?
Money was always the objective, hell it's even their legal duty, and shareholders could sue if you claimed otherwise.
Some companies just choose to look further than the next quarter ahead with their plan to get that money.