I find my workflow in "bash for windows" horribly slow. My prompt command (that does git/virtualenv/etc checks) takes 4 seconds to run on windows and 0.04 seconds to run on the same machine dual-booted to ubuntu, and about the same time on a 2015 Macbook pro running MacOS. Everything else in bash for windows is similarly slower than bash on ubuntu. I haven't found a native windows implementation of bash that's anywhere as responsive as Linux or MacOS. I actually find Windows to be a better window manager than MacOS at this point, but I find myself most effective under Ubuntu and i3.