It seems that many of you aren't thinking outside the box of your home or small business. Just because Tom's reviews something doesn't mean that its intended audience is you, the home gamer / DIY'er. These are Professional / Workstation class displays. They aren't developed nor marketed with the gamer or the casual home user as the target. They are meant for professional graphic people with workstations and workstation budgets.
Most of us here wouldn't buy a $14K Avid or Autodesk workstation "that can't even manage 30fps in Crysis 3 with Ultra settings". However, the professional market has no problem paying that for a workstation and they'll have no problems paying that for a top-of-line monitor that suits their needs.
Upper-end gamers are lucky that their market segment drives a lot of PC innovation such as in GPUs, and to a lesser extent CPU and storage devices.
However, the other cool stuff like larger high-density monitors starts at the top of the food chain and y'all just need to remain patient while the technology and prices work their way down to your level.
There's a reason you're satisfied driving your Hyundai while drooling over the Ferrari.