As someone (myself) that uses linux almost exclusively, what is that supposed to mean "that it's not comparable?" It's 100% comparable. And if you ask me ubuntu gnome desktop is starting to look exactly like a mac ui. Another comparison is that there's no support for my "full Linux system" when shit hits the fan and the OS deadlocks except for myself. Linux has 100% bricked on me after upgrades/updates. Anyway overall I 100% love my ubuntu and centos systems. 5/5 would recommend.