Is this tiling manager not worth its salt to bring over to Linux? Or is it because there are already other tiling managers, there’s no point in this targeting Linux also?
I guess it's a little like moving to Mexico and asking if Taco Bell has ever considered opening a location there, as you're interested in dishes that feature tortillas, rice, beans, and cheese. : )
i3 is the main tiling WM in linux these days but very many more are configurable to support automatic or manual tiling. Your linux distro probably has a straightforward method to change your WM, but do be aware you may lose some behaviors you like; i3 is pretty svelte while most of the default WMs shipped by vendors today make use of quite a bit of eye candy, animations, etc.
i3 is a very widely used tiling manager on linux