well with Ford and GM signing deals with Tesla to use their NACS, and Tesla releasing most to all of any ownership of NACS it could be the standard. It will be interesting to see. Some lobbying could get a new bill passed that allows gov funding for NACS super charger stations.
The article says they're going to build 30,000 new chargers with two different charging standards. That's not settling, that's hedging.
In EU Tesla superchargers have two plugs: one for older Teslas that have the Tesla proprietary connector and one CCS mandated by law and that is used by newer Teslas built for EU market