> The security reason is mainly BS to keep off competing browsers from the platform. Actually, it's mainly BS to ensure control over code signing and distribut

> The security reason is mainly BS to keep off competing browsers from the platform. Actually, it's mainly BS to ensure control over code signing and distribution. W|X pages would mean that you could download and run arbitrary native code, and Apple can't have that. It does also provide some nominal security advantage, but I think that's a pretty ridiculous trade-off overall.