I don't see how it is stupid for their business?
Do you happen to be one of Valve's sponsored shills who ruin all discussions on the Steam forums (
Start_Running,
Satoru,
Zetikla, etc.)? Or are you just plain dense?
I did not mean any offense. But I am genuinely curious why you think the move is stupid for Steam? Obviously, it is frustrating for Steam users, but I don't see it discouraging anyone from using Steam either.
I can also see a side effect of their move being that people cannot stockpile games during sales as easily (they will have to pay full price if they want to buy the game).