Cryptocurrency is the new "internet". Initially, when internet was in its budding days, it was more a mysterious yet lucrative means to keep ourselves entertained and slowly as days went by internet became a powerful medium for not just entertainment but knowledge as well.
With power comes more avenues for abuse. So every time when someone tells me Crypto is scam or ponzi, I tell them that it's not Crypto that is scam in itself, it is people that abuse this powerful tool and make it a scam, just like how they did with internet.
RE: DCP Bhisham Singh Puts an End to Various Fraudulent Cryptocurrency Rackets in India