PS4 is a menu-fest, not for me thanks. Never liked it on the PS3, either.
I neither like nor dislike the new Xbone UI. Some bits are better, like the side bar, and some bits are worse, like having to scroll down so far to get to the game list. All in all though, this one feels more natural to use than the old one, and certainly looks more modern with the Win10 look.
You guys been back to the 360 lately? Hate to break it to you, but it's really not as good as you remember.
"Chav kids are like sand people. They're easily startled but they'll be back, and in greater numbers."