The main reason it's not basic as it gets is because of the direction misleads. For example turning my Xbone on I immediately see large ads on the right and smaller icons I want to use on the left. My cursor is on home.
I press to the left to select my Netflix app and a whole other menus pops up with shit all over the place. I press to the right to get out of that menu and I'm navigating the new menu and perplexed. I have to press right twice to get back to where I was, and that's just obtuse. Press right three times on accident cause I button mash and suddenly I'm in mixer menu which who the hell knows what that is and it's officially a clusterfck of a shitshow menu at this point.
Once I'm back to my home screen, I press to the right to get to 'my games and apps' and a whole different section of the menu is up, myganes and apps is gone.
I press the guide button and I'm at a different menu again from all three directions.
There's one simple way to get where I want to go but that's the ONLY way to get there. Down, right, A. There's only one way to get back from the left side menu. Right right. You can't just press right, can't press right right right. Just right right. Not to mention, just to search for games that you want to buy or might already own, you have to hit right right right right down down to get to the search bar. What the hell ms.
Some places if you press b it takes you back to the main screen. Most places, pressing b does fuck all to go back where you were.
It's fine if you like to memorize direction presses for everything you do in sequence, as gamers we do that, but for most ppl this ui is a clusterfuck of side menus and jarring screen replacements that uses 89% blank space on the main menu for some ungodly reason. That is not good ui design fellas.
"...turning my Xbone on I immediately see large ads...." -> Not true
"I press to the left to select my Netflix app and a whole other menus pops up with shit all over the place" -> Not true
"Press right three times on accident cause I button mash and suddenly I'm in mixer menu" -> That combination makes no sense. Even you are not describing what you made accurately, or not true.
"I press to the right to get to 'my games and apps' and a whole different section of the menu is up"-> Not true. Just tested a moment ago on my Xbox.
"I press the guide button and I'm at a different menu again from all three directions. " -> Not true, that never happened, not even in the original UI.
"Some places if you press b it takes you back to the main screen. Most places, pressing b does fuck all to go back where you were. " -> True, but only on store (at least, couldnt verify this on other sections).
"It's fine if you like to memorize direction presses for everything you do in sequence, as gamers we do that, but for most ppl this ui is a clusterfuck"-> My wife (non gamer) has zero issues with UI. My brother (no gamer at all) no issues. My 6yo, also, never had an issue to find things on the UI. 6yo, yes. Think about that