I really like gnome and how it looks. However every time I try it I find myself in need of more functionality and so I install a bunch of extensions. For example I can't live without a dock and some sort of system tray that shows which apps are running in background.
Sometimes the extensions have small UI inconsistencies or use more memory than usual. That's why I totally ditched gnome and switch to KDE.
Also I tend to think it's been designed for people who are more comfortable using a keyboard. I'm mostly a mouse person.
Do any of you run pure gnome with no extensions? How do you cope with the lack of a dock and system tray?
I only use an extension for tray icons. I use it kind of like how I would use a tiling window manager with a keyboard based workflow and non tiling windows. I just hit the super key and type app names to launch stuff and drag windows around with the super key. Instead of alt-tabbing I hit the super key to see the overview and click on the window I want.
In the newest gnome versions, there's a menu that shows you what apps are in the background, so if you know what apps are already open. I'm not a huge fan of that but I wouldn't really care if my tray icons didn't work because its close enough.