The takeaway from yesterday's post seems to be, We're not making a world by ourselves. I understand how that notion got started and how it has endured. We've been told this from the beginning: the DM makes the world for the players and the players participate in the world. The DM gives and the players are grateful.
If we give it a moment's thought, we can easily see how idiotic this is. Seriously. Give it a moment and think about it.
I must be the only one, then.