There was no real way the model could fail without people who didn't understand it complaining to authorities.
Yes, there is a very real way for every ponzi to fail - when their cashflow turns negative. Scammers typically shut it off as soon as the influx of new money isn't sufficient to sustain the scheme, which is what happened with Bitconnect. People can complain about anything. Legit businesses don't use that as a reason to screw over their customers or investors.
Are you suggesting they dumped their BCC tokens or was it the users panic selling? I already showed before they didn't dump. Are you also one of the ones who believe they are faking their $13million BCCX sales every day too? They would also be stupid to dump their own BCC. They were even accepting them as payment for a while at a higher price for the BCCX ICO at a cost to them of $11million per day in price difference (much higher than any BCC exchange volumes). Are you trying to say the thousands of people buying the ICO (there is a miniscule 100BCCX a day limit) are stupid for buying over 260k BCCX each day of the ICO? I didn't buy it but it seems many people did.