I have a hunch about the real purpose of all of this. I wouldn't be surprised if this has been discussed already, so please excuse if I am not up to date. UTM

I have a hunch about the real purpose of all of this. I wouldn't be surprised if this has been discussed already, so please excuse if I am not up to date. UTM SE is a virtual machine. Virtual machine allow running things under the user's control. Apple being Corporate does not want that. They don't want things they don't control because that hurts their profit and public image. So it seems they just forbade JIT under some esoteric rationale. UTM SE called that bluff by submitting a virtual machine without JIT even this being a bad idea performance-wise. Of course Apple has no qualms of running their own virtual machines themselves. Because, duh! They aren't against virtual machines... They are against loss of control!