This, there are limits to what we can do to prevent those people from losing their money, even with a lot of information on the Internet and this forum about the dangers of following those groups people still decide to take their chances, but just as they are free to take those risks they are also required to accept the responsibility for their actions, suing telegram or any other platform is simply an attempt to try to shift that responsibility away, and it is unfair to do so.
That is why I try, when I am asked about investments in certain projects, not to advise anything. Because in case of a positive outcome, I will not receive anything, and the investor himself will think that he has earned only thanks to the fact that he has invested. But if this investment advice turns out to be a failure, then the investor, of course, will blame me for everything, and not himself, and may begin to demand his money back, because it is my fault that he lost it.
People tend to attribute to themselves only successes, not failures. They blame everyone for their failures, but not themselves.