Most of those require some configuration out of the box and target power-users who are comfortable with manually editing text-based config files (or editing header files and then recompiling from source if you’re one of those people). One of Gnomes big selling points is accessibility, which none of the tiling WMs offer in any significant way.
It’s there a reason you don’t use a tiling WM with no desktop environment if those are the three things you are looking for?
Most of those require some configuration out of the box and target power-users who are comfortable with manually editing text-based config files (or editing header files and then recompiling from source if you’re one of those people). One of Gnomes big selling points is accessibility, which none of the tiling WMs offer in any significant way.