Bitcointalk forum is, unfortunately, very poorly optimised for search engines. On the contrary, more dubious platforms invest in ads and optimisation and appear in the first searchs, but this doesn't mean they are legit. With so many fake comments and reviews, and so many promoted articles, one must really double check in order to know the truth about on service or another.
Well, I wouldn't blame the presence of scam casinos on the forum and I will say the statement that the forum has poor optimism because the forum does not scrutinize scams and that is so because the forum is a decentralization cryptocurrency forum and at that the individual members here are given the to freedom to make the decision themselves. And that is why the trust system is put in place on the forum to serve as a warning to newcomers. I may be wrong on this but then I will look forward to reading your response on this boss.