Right after you finish your heated argument about which Linux distro you think is best, the next thing on the list is usually desktop environments. There are so many different ones to choose from, and many of which come as different stock options in your favorite distro of choice. GNOME and KDE Plasma are two of the most common choices for their ubiquitous nature as well as their level of polish, and the differences between the two are usually framed a certain way.