I also have an iPhone 13 mini, but the ubiquitous crappiness and lack of control I perceive with the web browsing experience leaves it mostly relegated to the desk. As you may already know, Apple bans all 3rd party, non-WebKit browser engines.
If they opened up this aspect, I'd have little reason to stick with Android.
What's your take?
I use Firefox with uBlock Origin on Android and Linux.
To paraphrase Steve Jobs, an alternate web browser would have to improve my experience 10x, not 10%. Having used all of the major browsers, for years, I can say that none of them do anything useful (for me) ten times better than any of the others.
Eventually I'll ditch my Android device. The less Google in my life the better.