There are already many discussions about these scammers. The more you post their name, the higher their rank is moving so what's the point to have so many discussion about this scammers. I do not think creating new topics every time is helping people from getting rid of these scammers. If fact indirectly you are helping them.
PS: Do you really think you can do much in YouTube against these guys? How many users you think will open a new window and will report a video.
It might be biased due to the lack of other supportive evidence and my lack of knowledge on navigating through the site --this is my first time utilizing this analytic site-- but I wouldn't say that creating this thread or other accusation threads works in their favor.
True that the more mention about them across the forum directly impacting the visibility and optimization of the search engine for them, as evidenced by the increment in visitors graph, but if we judge from the time spent on site --about 2 mins-- I don't think those visitors really visits the site and played, I can't imagine why would people only play for 2 mins on a betting site.
Most likely --I imagined-- they stumbled upon the site maybe by referral or by own search for gambling site on google --or like
naim027 raised concern, from the youtube channel-- got curious, looked around the site, and googled further about their legitimacy --as evidenced how 9% of those visitors goes to google right after-- before deciding it's not worth playing. Hopefully because they googled "1xbit scam" or something alike and served with results of threads after threads of accusations from bitcointalk forum. This forum still held a huge credibility and research-source for crypto community.

Source:
https://www.alexa.com/siteinfo/1xbit.com