What Abaddon's trying to say is that more people in a NES doesn't necessarily lead to more players per NES but rather just more NESes with small numbers per NES. And he's also arguing that mods can't handle an increase in player size and that what we have right now is optimal.
Of course this argument is bunk because nobody said that there had to be NESes with increasing player size, only that, with a move, it'd become
possible, which is a lot better than
impossible, as the situation turns out to be right now.
Honestly, what is up with this "oh, the other people will ruin our party!" Such rampant
xenophobia! Everybody started out new sometime. I don't think there are very many people who would purposely come in here and randomly spam things up for malicious purposes.
I think the problem is that they're budding NESers who aren't completely sure of what they're doing and just need a mod to be nice and show example orders and who won't let them play huge powerful countries and players who will help them out. Sure, maybe some of them can't type for beans or perhaps spam a bit much, but we can work on their social skills. You can't deny their enthusiasm.