I still don’t get it. So far no one has come up with any objection other than this might be high risk. Welcome to investing. There are a barrow load of established, legal investment vehicles that are also high risk, both regulated and unregulated. Occasionally some donkeys get run over but mostly people stay away from these if they either don’t understand the medium or are threatened by the risk. As far as I can see, nothing in the offer is compulsory and anyone buying tokens does so with their eyes open. What’s the problem?