Generalized in the sense of "this interface works as well on a tablet as a desktop computer", or "we can also generate ad revenue with this operating system" or "there should be constant invasive AI integration, even for users who don't want to and should not use such features, and who would pay a premium to avoid it if possible".

Not specialize in the sense of "here's your civil engineering operating system, which is different from your structural engineering operating system, and neither bear any similarity to your gaming operating system".