I remember reading in 2018 about a scam list that had some projects in there where the team was still in existence and still listed and still ongoing, I guess you can say the same thing about your list, which is why some teams are running against you.
I think we have to first define exactly what is a scam to make it clear.
Just because a company has not run away with money does not make them NOT a scam,,, right?
So that is my suggestion,,, make a definition for what you see is a scam first:)