Seems that you’re right. It’s almost usable currently, but it lacks some essential things for me, mainly some further snappiness and customisable key binds (old habits die hard and I’m not adapting my habits and workflow to new keybinds).
But after these get fixed, I can see myself potentially running COSMIC. This makes me even more excited for what the future will bring.
Edit: Also, sloppy focus aka focus-follows-mouse
And an option for static workspaces i.e a set number of workspaces that are constantly there, instead of dynamic workspaces that close with your windows and change your workflow because you closed the window on Workspace 4 so workspace 5 is now workspace 4 so when you go looking for the window on workspace 5, it’s not there.