I dunno.. doing a 32" cab after a couple 27" ones, I like the 32" better, I just want more height, so my next cab for me will likely be a 48-50" mounted vertically so I can get more height.
I have been sidetracked playing Wasteland 2 on the PC lately, and my first thought after firing it up is "I need a bigger monitor". My 24" for my pc gaming rig just isn't big enough.
However, when I first got my 24" 9 years ago, my first thought was "this is too big" and I ended up pushing it as far back as I could get it so I could keep the full monitor in my view the whole time. I have evolved a little since then though, and I can enjoy playing games on bigger screens, and in fact prefer it now. At work I use 2 27" screens, and I wish I had 2 32" screens, if not 3 or 4.
It is all about personal preference, but everyone is entitled to their opinion. As for this monstrosity, I think it is overkill personally, but if someone wanted one and was going to pay me enough, I would build it for them. It is better looking than a lot of 4 player machines with tiny little monitors that I have seen..