You have done a good investigation about all these scam projects and all these scam projects follow the same pattern. It is possible that all these have been done by one person. But what are the points of doing this anyway? We know he is a scammer and he already red-tagged for that. That all can be done through this forum. I can see for every project he has used a new BTT profile so in the next project he will create another one and change his methods if he sees your OP here.

Investors should be aware of where they are putting their money into. He must have spent some money on all of these activities. He gets motivated to do these again and again because there will be some people who will invest. I do not think investors came to this forum to learn about a project before investing. All of his funds have been raised through social media promotion.

He is just using this platform to get his work done by promising a shit token distribution. All we can do in the forum is not join any project that is promoted through newbie accounts. I really doubt this will work because there will always be some people who will join these scam campaigns no matter what. Most of them don't even do some research before joining whether the project is legit or not.