And roughly half of those cars will have CCS 2 or GB/T, and the people who receive those cars will be happy to have a nice standard port that works at most stations....I see no indication of Tesla abandoning its plug. This year Tesla will make over 2 million cars per estimates.
And the Infrastructure law does not mention any charging plug or standard. Simple says install chargers.
(I am only replying to point out that the 2 million cars number does not mean 2 million Tesla USA style connectors.)