First, let me start with this: whatever.
You read the title correctly — marketers (the PC term for spammers) have been so kind as to provide a discussion forum so we consumers can complain about spam filtering software filtering too much spam. I laughed when I read it. Am I to somehow believe that email marketing companies are looking out for my best interest when they decide to go fishing for complaints against software which blocks their ability to abuse consumers and steal digital storage space from Internet Service Providers and Internet users alike? I must have missed the part where I see their concern for me?