You absolutely can get it by installing the package! https://itsfoss.com/use-unity-ubuntu-17-10/ https://itsfoss.com/use-unity-ubuntu-17-10/ That's the beauty

You absolutely can get it by installing the package! https://itsfoss.com/use-unity-ubuntu-17-10/ https://itsfoss.com/use-unity-ubuntu-17-10/ That's the beauty of desktop Linux Imo. If you change your mind, you can just change whatever you want on the fly