Bspwm has many appeals, and I do not want to focus on those. I want to focus on binary-tree separation of windows and its benefits vs alternatives. What’s the appeal?
For comparison, Sway and i3 allow for the v-split and h-split layout, so you can have 2 or more windows split side by side. You can nest them, so it is sort of an n-ary tree. It feels a lot more powerful.
So why the binary tree? The others seem richer and more capable. Bspwm is marketed as more powerful than i3 but it seems the other way around?
You’re spot on. Bspwm is just worse.
Dynamic tilers are always worse off in the actual window management department than manual tilers.
It’s why it’s best to use i3-likes and then add a script for autotiling, so you can always break it when you need (or make n-ary trees as you put it).
A window manager should be useful; dynamic tilers are not