Chris Coyier does a great job rounding up and summarizing conversations around #AppleBrowserBan:

Just last week I got one of those really?! 🤨 faces when this fact came up in conversation amongst smart and engaged fellow web developers: there is no browser choice on iOS. It’s all Safari. You can download apps that are named Chrome or Firefox, or anything else, but they are just veneer over Safari. If you’re viewing a website on iOS, it’s Safari.