"Pressed" and "MOD" are not opposites. "MOD" is not a synonym for "burned", though people continue to think it is. "MOD" is simply that: "Made On Demand". They can be burned or pressed. I actually have a couple of WAC titles (the one specific one that comes to mind is She Wore a Yellow Ribbon)...
No. While people may argue about whether WAC is a "Made On Demand" operation or not, they operate like one. They press a relatively limited number of copies, and when those sell out, they press another batch, and so on. The industry has always operated this way; the difference being that today...