Plenty of fish in the sea.
I chose
Dell 40" 5K2K Ultra-wide, which is just about exactly the same height (screen) as iMac 27" but MUCH wider. I can't believe how useful the added screen R.E. is in day-to-day tasks. There's no way to go back to nearly square 27" or 3X" screens. It costs about the same as an ASD with a stand option, though price moves around up & down and can get especially good at third party retailers or as a refurb.
Yes, it doesn't have an Apple logo on it... but it
is 5K and it comes with many other benefits. And there's Apple stickers if we really need to seen ONE brand's logo on our monitor.
It works great with Silicon Mac and since it has multiple inputs, it also functions as the monitor for "old fashioned bootcamp" (PC) too with no wire changes. It has a loaded built-in hub and can even split screen so both platforms can be on screen at the same time (like Parallels minus the annual fee and full compatibility with everything Windows instead of just Windows for ARM).