The parts of https://doc.qt.io/qt-6/porting-to-ios.html that cover Qt Quick apps are outdated. It implicitly assumes that QML and resources are loaded from the file system, which is not best practice anymore since a while, on all platforms.

In particular, 'modern' Qt Quick applications that use the CMake API should not need any of these changes. As such, the advice will be confusing for many users. I suggest just removing the content regarding Qt Quick.