Since no one is replying, I just thought I'd say howdy do. I have no good advice to offer. I recently had to buy a monitor, and nothing much is new since last time I had to buy a display for consoles and PC, 11 years ago. If anything, the tech available is more limited, because plasma is gone, and OLED is just too fragile and freaking expensive. I have hopes for micro-LED, but that has a ways to go.
LCD is still it. Find something IPS or AMVA+. Stay away from TN. LED-backlit, not edge-lit. That's about all I have.