If there is a SCAM project, what contents do you expect from its social media accounts and bitcointalk thread?
We can just take care of our self from scam projects, we can't stop them to scam people, as long as still many people who less in awareness, scammer will always be there.
So, keep safe.
Obviously, there is absolutely no way we can stop them from popping up but if the awareness is created as to how this can be avoided and a lot of people follow these rules, I can bet the scammers will eventually get frustrated and move out of the space gradually. It is just unfortunate that a lot of people are too lazy to make some diggings and research on that which is important to deduce the possibility of being in a scam project or not, such as the availability of product and majorly the team.