They mention not being based on few different distros because they are general purpose desktop distros... hate to break it to you, but Ubuntu is a general purpo

They mention not being based on few different distros because they are general purpose desktop distros... hate to break it to you, but Ubuntu is a general purpose desktop distro. If this is not for everyday use implying that you're supposed to boot it up to play games? Well you might as well just boot into Windows to do that.