I would definitely agree about too much "stuff." I still don't understand all of the google messaging/chat apps. I open the Messenger app and all it does is open the actual Google+ app in the messenger section. Of course I also have a Messenger app from fb--same exact name. That on top of Messages (AT&T) and Messaging (stock SMS app). Ugh.
Michael
Yup - went through and hid all that AT&T nonsense on my One.
Anyways - if I could get my iCloud email into the Gmail app, I might be inclined to funnel and try it out. But unfortunately, the Gmail app (and Gmail in general) won't play with IMAP (and I don't want to simply forward all my mail, I'd like to be able to respond as my iCloud address).
This is the reason why I just wish the stock Android mail client had the same basic features (the zooming) that the Gmail app had.