They are just for fun and most know that. Do they give false hope....yes and no. They are sort of like baseball talk in a weather forum.....something to do while we wait for the weather we enjoy....baseball talk does nothing for me, but for those that enjoy, it passes the time. At least they are related to what the forum is here for.
In defense of snow maps, I think those of us that "use" them, do it more from a probablity perspective, and when NAM is spitting out crazy colors, we usually dont buy in to anything more than the fact that the likelyhood of something happening is increasingly likely. Thats how I use them anyway.
Now back to baseball.............