Maybe. I'm not sure though. Reddit has an organic way to grow it's user engagement. It didn't start out with all of these mods. The general mood/experience on reddit today is much chiller. A lot of the people susceptible to feelings of indignation are gone. I think it's very possible new mods / content contributors will grow organically, conforming to whatever in house tools reddit creates. But who knows, maybe it will go the way of digg.