What do you usually do on your computer? My desktops always fill up after 5 minutes of doing anything, even while using two or more monitors. Also, have you tried kde?
I usually program or reverse engineer using Ghidra. I have tried KDE, but it feels too fancy for me. I prefer the simple looks of XFCE. Maybe I'm just getting old, sigh.
But! I have tried virtual desktops and it's not my thing really.
If you know reverse engineering, you most likely know what you're talking about. If it's not your thing, it's not your thing. That's something I can agree with.