For now... 

 I'm also going to guess Apple's lawyers haf some back and forth with EU officials to make sure that sticking to webkit for homescreen apps is fine (for now).

I think that from a competition point of view it's much more important that the full browser can be swapped, with all its buttons and fancy features, than to worry about what engine renders a web app. Though in the long run there could be concerns there too. 

 they prolly found a better way to fuk users 😂 , stay vigilant if u use that stuff. keep up the good work on mutiny 🏴‍☠️🫂