I agree with what the OP said that not all the company in the subject promoter are scammer but technically they are scammer since they decided to work for the company with a lot of fix accusations and this remind of a quote which says "If you want to know what to do with a thief that you may find stealing, I say kill him on the spot, and never suffer him to commit another iniquity."
This is what the forum users did by tagging every promoter of the company as scammer.
Help scam site spread the word to get more victims, then anyone can be considered a scammer.
In the real world, if you help a robber hide after committing his crime, then you will also be punished with severe punishment. You should never get involved in a case that is known and identified as a scam because you need to know what the consequences will be. Anyway, I've flagged most of them
[personal consumption, they can't be trusted].