The 2022 model is old and has been around for a while. The iPhone 8 Plus is outdated, so sometimes it might have bugs or glitches, like my phone which runs Android 10
Sometimes this phone model gets updates, like the update for this year, which is 2026. It's still usable, but sometimes nobody might use it anymore.
Some people even use Apple's iOS version, but for me, I think if you play with it on your phone, it might break. However, at least it might provide useful knowledge that you can often apply.