I decided to try OMARCHY and it seems pretty good.
So far I'm just running the "Try Omarchy" app on my MacBook, but I think I'll try dual-booting it later instead to make the most use of system resources.
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dfa071a
Yes, it's a very simple UI, and heavily keyboard shortcut driven. I am playing around with it and quickly picking up on what all the shortcuts are meant to be.
The browser in the middle is Zen, a fork of Firefox, which I use elsewhere too and installed afterwards (not installed…