Yeah, its a free upgrade promo, though paid $100 for the step-up from Pro to Pro Maxx.
The 12 is fine. Just wanted to get in on a free upgrade while available, but sounds like I could do a 12 - 15 upgrade next year for the same. Though my crystal ball is a cheap model.
Take this with a grain of salt, since it’s very early on, but the word on the street is that the non-Pro iPhone 15 models will have the Dynamic Island.