Could Operation Mi'ihen have worked?

[Goldenboko]

"I'm not scared of any machine. If they have been made by humans, they can be turned off by humans."

"Really? So how do you turn off the internet?"

Think about it.

You break all of the internet recievers near you. Your neighbors may be infected with the high-tech scum, but at least you will be free of filth :P

[Tabris]

Well, for a moment there, it looked like Sin's bubble was going to burst. It seemed to me that with more power and stamina in the machina, they would have made it.

Of course, I guess that would only have made a hole in the Sin-shell, and they would have to battle BFA. That could be done without a Final Aeon, though.