Thank you bots jasonfreeman55, brandon smith 46, oliver muller and bots Ziben09, Freid77, marian 29. Thanks to them, I realized that the project is engaged in dirty marketing. It is a sign of a scam.
The fact that people post something in this thread is not a sign of anything. It is a public thread and anyone can post here whatever they want to post as long as it doesn't break the rules of the forum.