Are you an easily confused person? Really what is there to be confused? The only difference is the launcher (and global font/color scheme) in every android . Everything else are just apps. If you dont like a particular app just change it. If you dont like font change it.
Most launchers are pretty similar to one another. There really isnt that much differences betw them. Most of them operate similarly. All have dock below with appdrawer icon. Most support multiple home/widget screens, screen overview, live wallpaper and folder. Some launchers come with proprietary widgets. Some support changing of icons.
So I dont see the fuss you kicked up about "confusion" where there isnt any to start with.
There is confusion, even amongst die-hards, over whether to get stock, touchwiz, sense, aokp, cyanogenmod, etc. Like I said, some people like all the tweaking and mindless settings. That's good for them.