> Fuck that ridiculous iPhone treadmill.
Your bias is showing. Sure, some people are ridiculously insecure and pretentious, and buy new shinies because "new shiny," but not all of us Apple users are like that. 8 or 9 years ago, I was using a 5C, that I got from my grand-daughter when her parents bought her something else. Then, I got an SE that I was going to buy for myself, but my kid pulled a fast one on me at Micro Center, and bought it for me, that punk. I still have that one as my stationary music player, and it still works fine in other aspects as well, but my kids bought me a model 14, so I use that. I've had that one a few years, and feel no need to upgrade until it doesn't work anymore. Or my punk kids buy me another one that I don't need.
Apple puts out phones every year because, surprise!, people reach the end of their phone's life, and need a new one. Apple is not forcing anyone to upgrade on the yearly. If you feel like you're being judged for using an older phone, that's a you problem.