I wish General Motors would have told me a new model was coming when I bought my 2024 (insert favorite model) last year. There must be something wrong with this car. Why don’t they tell us these things.
The fact of the matter is Apple has introduced new iPhones every year, with few exceptions due to COVID, since it was introduced in 2007. It’s expected and nothing you or I say will change it.
Your iPhone still does everything it did when it was new and with proper care it will give you years of service. My spouse loves her iPhone 15 Pro Max and when I offered to get her a new iPhone 16, she declined. I don’t blame her, it’s a great iPhone with a great camera.
I hope you get years of use and enjoyment out of yours too!