It seem like you really hate cryptocurrency based on saying that all crypto is a scam if this is a scam then why you are still in this community? maybe you are just bitter because of the big dip of bitcoin, do you buy at the top? then just hold it, you will really lose your money if you will sell it with this current value, the market is still going strong even this decline happened so why you keep telling that this is a scam. Scammers are always there even in fiat currency, they will really try to do some ways to gain money from other people from fooling.