So I installed Explorer patcher to get the old taskbar back https://github.com/valinet/ExplorerPatcher
Other than that the only feature of 11 that I have used is the snap zones. And I guess if I want that I can install the power toy it is based on.
I do tend to have multiple terminals (local tmux session, remote tmux session, tmux session dedicated to my text editor), which I launch with custom app_ids so that they all have their own separate keybind.
Just to let you know you can probably get something pretty personalized outside of macOS as well!