I'm sort of that. I've got two landscape and one portrait monitor, the portrait one is good for browsing websites like this one where there's a lot of vertical text. I actually find myself preferring the landscape ones for coding since my IDE has a lot of stuff in sidebars and also some of the lines of text are very long.
Don't take the chart seriously. Pretty much all of these setups are good for their uses and are done by someobdy, even certain forms of "chaotic evil".
I'm a mix between chaotic neutral and lawful neutral. I have a vertical monitor on my left which is mainly for slack + documents. Center screen for code and what ever I'm focused on and laptop screen on the right for calendar, email, other not in focus things.
I am technically, but I almost never turn on my second (vertical) monitor. Usually when I have my main set to a different source and I want something from my desktop PC on the other monitor.
I'm chaotic neutral too but I don't code on the diagonal monitor. I only have it diagonal because my neck hurts looking at the side screen if I have them both horizontal lol