That's not been my experience with the refresh rates, and it's not what GP and GGP said either. I have a 13 mini and have bought both 16 and Air. I kept them for 2 weeks and then returned.

When I got the phones, I did not notice any benefit related to screen refresh. I also did not notice any detriment when I went back to my 13 mini after two weeks on a 120 Hz screen.

But if it was as GP said, and it's only something you notice when you go back to a "lesser" screen, then that would not be a selling point in my book.