Komorebi works pretty well. In the end, I felt like it's limitations were mostly at the OS level rather than the fault of the software itself (similar to tiling WM on MacOs). I think for such a thing to really work, virtual desktops need to be a first class feature of the desktop environment. For Windows/Mac, they're still kind of janky. Whereas on Linux, I can bind Win+Tab to "Previous Desktop", hold down the button…
> the REST of Linux really sucks for laptops, with all the hardware-specific tweaks needed Just to state the obvious, "hardware-specific tweaks" are hardware-specific. It is not hard, these days, to buy hardware where everything just works out of the box. It doesn't make sense to say that in general Linux sucks for laptops when what you're complaining about is a problem caused by your hardware.
And Windows won't either because driver support ended a long time ago when you use old hardware.
Of course Linux sucks, but it only does so because it has the issue of trying to run anywhere with no default settings enforced, because those would fail anyways.