Was there any thought to having line discipline as the voting system? As in voting on entries into the terminal up until the first new line character? It would

Was there any thought to having line discipline as the voting system? As in voting on entries into the terminal up until the first new line character? It would increase the likelihood of having sensible inputs since interacting with a terminal is very different than a video game and there are only a small number of combinations of inputs that are meaningful to it. Also, any thought to disabling signals coming from the terminal? I could imagine a lot of SIG* spam.