This is a simple case of "we" and "you" having different points of view. Sure, "we" think we have something fun to share, big news, we haven't emailed in a couple of months so users are probably anxious to hear from us. "You," the user, is getting 20 emails a day from people who think they are sharing something fun, only emailing every couple of months. They're flagging all that as spam, and that's why Gmail won't send your spam anymore.