Earlier quoted context omitted.
Can you point to any innovative Windows tiling WMs and explain what "workflow advances" it makes? All I found was FancyWM, and it seems basically identical to i3.
I'm on a phone for most of today so I won't be making the kind of lengthy reply you're asking for, but you can check out komorebi and jwno if you're genuinely interested
Can you name any specific features you are considering as innovative?