Well it is all a matter of opinion. The 13 Pro Max is no doubt a great phone and will be for a long time.
However your second point is completely wrong. iOS 16 is a buggy mess and has reduced the battery life on my 13 Pro Max considerably. The implementation of widgets is not very good.
Pixel software is rock solid which is surprisingly refreshing after the 6. Fingerprint sensor works, cameras are great, screen is great, battery life is great, and it is nice to have Always On Display which didn't get to the 13 Pro Max despite having a perfectly good screen to do so.
I may get an iPhone 13 mini but we will see what the 15 offers, if esim support is better in a year, and what the Pixel 8 Pro looks like.
Both phones are really nice but general statements about Android compared to iOS are old and stale. Can iPhone screen a call? How is speech to text? How does Siri integrate into the phone so you can do things hands free? How about clear calling and more.
Android animations are cool and super smooth like when you press the power button to turn off the screen it fades into the power button.
Like I said I like iOS and Android but let's not say one is better than the other. They are different and both can be great.