Note that Tesla is doubling down on the TPC in the US.
1. It's no longer the TPC, now the NACS - and is seemingly a plug format only that can run communication via Tesla's standard or CCS.
2. It's no longer proprietary.
I wonder, why now? If they were going to do this, why not five years ago? https://www.tesla.com/blog/opening-north-american-charging-standard
teslamotorsclub.com
Assume it's mostly an attempt to get Federal funds for future superchargers.
But will be interesting whether anyone other than Aptera jumps to use the charger.
I can imagine a Rivian with both CCS1 and a NACS port suddenly becomes a lot more capable.
So looks like the US may have to deal with CCS1, NACS and a small number of CHAdeMO