Jack99
Adventurer
As opposed to how the other publishers you cited are "accidentally" offering sales based around the theme of PDF-love right after WotC stops selling PDF's?
In my mind, there is a difference between saying: "We love PDF's and therefore we will have a sale", and saying "We will have a sale to capitalize on WotC's perceived blunder". We all know that the other companies are thinking that, but it's one thing to imply it, another to flat out say it (IMO). Or maybe it's just a matter of culture as stated above.

Have fun.