1. For this public proclamation to be rooted in the perception of other's unwillingness/inability to share coupon codes seems to be a gross overreaction, particularly given all the other issues, comments, and attitudes that are expressed here. With dozens of others reasons to express great discontent, it is more than curious that you chose coupon codes.
2. Why burn the bridge? Why not just ask about coupon codes and then move on? I think others would have gladly shared the information. In fact, I frequently observe coupon code information posted unsolicited. In general I find a great willingness to share information on this site.
3. There was also a comment about whining posts. Fair enough, but this is an open forum and it's just not realistic to expect others to refrain from complaining about a variety of things. Conversely, there is an abundance of praise here, too. I think learning to ignore people, especially on the Internet, is a developed skill. People and their ideas need to be viewed through a proper lense.
But I guess a Popeye moment was reached- "That's all I can stands and I can't stands no more!"