If you're promoting a casino-based campaign you need to post at least 5 to 10 posts in the gambling section Currently there are 1136622 Posts and 5903 Topics in the gambling discussion alone the gambling announcement not included making it the most active board here in Bitcointalk.
If There are No Casino Signature campaigns Anymore Will The Gambling Board Still Be The Same will we have the same stats as we are seeing right now
This question is rhetorical and I think you know it well.
It is not a problem to check that the currently operating signature campaigns thats around 90% casinos. Casinos have always had the best conditions when it comes to signature campaigns, so it's no wonder that Bitcointalk users are most likely to join gambling-related campaigns. I think that if the requirement to write in the gambling section was removed, the statistics would definitely decrease.