Yeah love my Dell monitors, I’ve had 3 UltraSharps and currently have a UP3017 and it’s great.
I really want something that is ~200PPI and has an IPS Black panel as my next monitor and it needs to have a built in KVM and adjustable stand. (120hz would be nice too, but idk how possible that is at such a resolution). So I’ll just keep using this monitor until something finally comes along, it’s crazy how long it’s taken for “retina” monitors to become widespread.