Earlier quoted context omitted.
> https://github.com/microsoft/PowerToys/issues/new?assignees=... This isn't something that's really a feature request. It would require changing how the whole entire application works at a fundamental level, or really building 2 applications in 1. That's why you have 2 different sets of tiling window managers on Linux. You either have fixed layout ones where it's automatic after configuration or manual tiling window…
> You either have fixed layout ones or dynamic tiling window managers instead of 1 tool trying to do both. I must be missing something, because the 'dynamic' tiling window managers are 1 tool doing both fixed and floating (or stacking) layouts.
i3 acts much differently because if you open 1 window it takes up your whole screen and if you open another window it will be split 50/50 (the direction depends on what hotkey you hit). And it keeps going like this. You can just naturally use your system and let the tiling window manager worry about resizing things and you can fine tune the sizes with hotkeys on the spot if you desire to have non-symmetrical splits.
This is why i3 is classified as a manual tiling window manager. You get to control how the splits happen on the spot, rather than it being automatic as long as you pre-configure the layouts beforehand.
i3 also lets you optionally choose to make windows floating on demand with hotkeys or even pre-configure certain apps or window titles to be floating by default. There's stacking as well.
This video does a good job showing how i3 works and feels: https://www.youtube.com/watch?v=GKviflL9XeI (and how it's drastically different than Fancy Zones).