Is it so hard to accept that there are different ways of using a computer and your perceived increase in efficiency might not pan out for everyone? :)
The thing is, we have studies that prove that mouse + keyboard interaction is faster than keyboard-only https://www.asktog.com/TOI/toi06KeyboardVMouse1.html - until you become super proficient with all the relevant the keyboard shortcuts.
So it's not about "inferior"/"superior", it's about your use case.
Even if there were a significant difference one way or the other, it's rare to spend more than 1% of your time arranging your workspace and switching views & windows, so any optimization of that 1% will have minimal effect on your productivity.
"Originally published in the AppleDirect, August, 1989"
Tiling is simply more efficient it drives you into a keyboard based workflow that makes the most efficient use of your screen real estate. You can still have floating windows in Sway, or tabs for that matter as well when you need them.