This is upsetting since Tesla was going to adopt the CCS standard at their charging stations, since as far as I understand it, they were the only manufacturer with an unusual charging plug. Most everyone else was using CCS.
This announcement now means we're farther away from a standard charging port, with Tesla, Ford, GM, and now Rivian adopting one set and others adopting another at the moment. I don't care which one "wins" in the end or which is better, just pick one and be done with it.