Now I more or less know why fighting games stay away from pc.
Not only macro's but in various games people have the advantage over the other in all games, especially FPS and RTS. A person with a crt monitor, 12 ms ping in a server, good gaming mouse and macro non ghosting keyboard keyboard, high spec pc, etc, is going to play better than a person with a ghosting 24'' dell a0 revision screen, with a poor 150ms connection, old ball mouse, a keyboard which locks up with more than 2 keys pressed at once, and barely reaching 25 fps at 800x600 with everything on low and luckups due to ram shortage...