Sorry for replying late.
iOS is a key component in apple's business and I'm not sure this won't set a precedent. I think we need competitiveness in industry, albeit a fair one.

The operating system that runs most servers, a lot of them doing web cloud and networking, with high levels of security (developed by security companies) is open source, the *BSD distributions and also Linux.
But I also have doubts if this is the right move.