For some time now, we've heard and assumed that the SuperFast Charging lack of notification was a text error.
I have two 45w chargers that pre-beta activator this moniker.
Today my 65w battery powered bank arrived (purchased for my Steam Deck).
I plugged my phone to it, and was greeted with a different charging chime, and the elusive "SuperFast" charging notification.
Seems fishy. My suspicion is, The phone recognizes a power bank, but SS is cracking down on third party wall chargers. Even though the charging speeds are the same (I think) eventually 3rd party chargers will be limited.
Hey, it's something Apple would do, and we know how these two companies compete.