I don’t know of any stock dealers using kubernetes, but, maybe I’m just out of the loop.

No, I’m a developer, I work in, I dunno what you want to call it, Machine Learning Data Engineering? Stuff like that.

I use seven displays because I like spatially organized workspaces. Four of them are only 10”, effectively 1280x800 displays, two of which are always showing terminals. I have a particular way I like to work that I’ve developed around how macOS handles multiple displays/Spaces that benefits more from many small displays than few large ones.

You are a prime candidate for a tiling window manger such as i3, designed specifically with fixed windows at fixed locations in mind.

I used a tiling window manager years ago when I ran Linux as my main OS. I’ve used similar third party tools to try to get... a similar effect on macOS but it always falls apart.

In the long run, I more greatly value the software I get to use on macOS (not to mention things like first party hardware and software support) over the window managers and that type of thing available elsewhere, and frankly, as a geek, it feels cool having a matrix-operator-like setup as my workstation so I’m happy.