You couldn't pay me to call it super intelligence. I'm really curious how the industry will react to this name split.
Brand name changes actually quite rarely take, in the long term. No point being over-eager to adopt them.
[0] How Long Before Superintelligence? (1997) https://nickbostrom.com/papers/how-long-before-superintellig...
As for me: Like it or not, Trump is my president. He's not my dictator, and he's not my technical dictionary. I'll use what terms I like. He doesn't get to tell me which terms to use (the First Amendment is on my side in this one.)
And I consider AI to be both more accurate and more established than SI, so I'll call it AI. And, as I said, I suspect that most people will do the same.