iOS is the most reliable
You know I love me some Grok but that is a shocking statement considering what I've heard over the years wrt waiting a month or 2 from a new OS so Apple can get the bugs worked out vs Android owners salivating to get the Android OS the second it drops. My brief experience has been awful so far I believe I posted itt shortyly after using this phone it completely crashed and I had to reinstall everything maybe I got a lemon.
Oh, I once tried Samsung with Android. Yea, it looks great, but the apps were a mess. I went right back to the iPhone. And since I bought a Mac Studio M2 Ultra to replace my Windows 11 in 2022, I am married to the Apple Ecosystem. If you are into the Apple Ecosystem, that is another plus for iPhone.
Apple Silicon changed everything. However, now Windows is moving in that direction - unified memory, that is to say. So, maybe 5-8 years from now I will change again, but not too likely.
So, if you really like Android and Google stuff, I suppose that is not a bad way to go. All the elementary schools teaching how to use computers to 8 years olds seem to opt for Google Chrome.
You are doing appraisal. Someone who is more focused on photography, graphics, AI, and development might very well have a different opinion than someone like you.
But, not to forget, Grok, ChatGPT, and Claude are objective and matter-of-fact. And I concur with Grok's opinion, as do most other expert reviewers. But these reviews are full of generalizations, which means specific individuals with specific needs might be better off with something that is not recommended at all.