I don't believe autofire is strictly banned, is it? It's probably frowned upon. I know some games will give you carpel tunnel if you plan on getting a first marp score without autofire, vanguard is one example.(posted 9345 days ago)Is autofire a "technique" to be banned?
I actually think playing games with autofire is more enjoyable, and sometimes more fun to watch playback. Almost as if there should be a separate scoreing one using autofire and one not, since they are two different ways to play.
p.s. this is more of a question than an answer.