Let me throw out a sport reference to support why fans should tout. Think of it as a team thing, there are 3 main teams in this console league and I want one to do better than all of them. The only way to really know is by sales because game quality is a matter of opinion, which raises debates hence most of the posts on here. But sales are facts, just like wins-loss records are facts doesn't matter if it was 1 point difference or the other team shot better FG% or whatever.
In a business market sense, obviously it does matter, that install base you speak of proves it, sales matter and achieving a good size install base matters. Sales = money, money matters.

















