WetGeek I'll check that out tomorrow morning, but I can tell you right now that Zorin's version doesn't remotely resemble the way workspaces are presented in my Solus GNOME VM. Those I understand.
I briefly installed Solus Gnome in a Gnome Box a few months ago, but didn't do anything other than take a guick look, so I can't speak to how workspaces function in Solus Gnome because I didn't look at that aspect of Solus Gnome. The mods may have modified the Gnome DE in that respect for Solus. I have no idea.
I would be surprised, however, if Zorin workspaces functioned much differently from Ubuntu 20.04 LTS Gnome workspaces (right-side vertical, drag-and-drop workspace creation, and so on), because Zorin Core is Ubuntu 20.04 LTS with heavily modified Gnome themes. What I've read about Ubuntu Gnome workspaces as a result of this thread seem to suggest that the two are similar/identical, and I will be curious to see what you find.
WetGeek @tomscharbach and I were discussing (in another thread) the idea (his) of promoting Zorin OS as a replacement for people leaving Windows.
I want to be clear about something, before we head off the rails. I do not promote Zorin (or any other Linux distro) as a Windows replacement for my friends who have pre-Gen8 computers running Windows 10.
My advice to them, as I noted in the Zorin? thread you initiated and refer to, is to "stick with Windows 10 for a couple more years (why fix what's not broken), and then look at the issue again, making a choice at that time between buying new equipment and running Windows 11 or keeping their existing computer and migrating to Linux" .
I don't know where we will be in two years (my guess is that we will be just about where we are today), but if my friends faced a choice today I would recommend that they (all men and women in their 70's who are casual computer users), buy new hardware and use Windows 11 rather than switch to Linux.
If, however, my friends want to keep their old (that is, 8 years old or more in 2025) hardware, then they will no alternative but to migrate to Linux at Windows 10 EOL in 2025.
Based on what I know today, and assuming that things don't change between now and 2025, I'd recommend Zorin to them because (again as I noted in the earlier thread): "I agree that Zorin is a good fit for Windows migrants who use a computer to "pay my bills, watch videos, you know computer stuff" (who probably comprise at least 75% of computer users outside of a work environment). Zorin's careful redesign of Gnome to give Windows 10 migrants a familiar look-and-feel makes migration easy, as it is intended to do. ... Zorin's "familiarity" for Windows users is its great strength. ... Zorin seems to be a good fit for casual users migrating from Windows. It is a low learning curve for that use case."
Although I've used Zorin in the real world on my railroad computer, and installed Zorin on three of the railroad's computers for a specific use case (with a successful outcome for the Window users who use those computers), Zorin is not my preferred distro. What is appropriate for me does not necessarily align with what is appropriate for casual computer users migrating from Windows to Linux. Promoting Zorin is not on my agenda.