This happened to me yesterday for the first time. Initiated thru Tesla app. Never opened Rivian app. Only charge session of the day. And get this - Tesla session never stopped. Ended up being charged $0.47 by Rivian instead of $0.33. If Rivian is going to swoop in and intercept a transaction it...
As a Tesla owner who is about to trade in for a R1S and a (now former) Tesla shareholder who sold all my shares last week before earnings came out, I can tell you with certainty that Tesla knows that it is in its best interest to roll out its charging network to non-Teslas as soon as possible...