Some of these projects still make money, it is clear that this is not a long-term story, but it is not always an outright scam.
Yes, and in order to avoid a scam that can happen suddenly, we must always monitor it carefully and well while looking for a little profit on the token as well, because taking advantage of the current trend is not a bad thing to do either.
Indeed, it seems that it will be very difficult to do that because human activities do not only monitor exchange places, if you want to invest in a project, you should be able to see the project concept at the beginning they provide a whitepaper that can be read and understood by the public, so that from the white paper given that at least we can find out which projects will be developed and can be a determinant of whether to support the project or not.