Earlier quoted context omitted.
I'm very sympathetic with many of the "anti"-crypto arguments but to say there is no difference between BitConnect and Bitcoin/Ethereum is just wrong. You might believe their value is based on a similar concept, pyramid scheme type construct, but they still have massive differences. Bitcoin/Ethereum/etc actually do /something/ (even if you ultimately come to the conclusion that that something is bad).
Plausible deniability is one of ways the cryptocurrency schemes have continued for so long without collapsing - members can convince themselves that Bitcoin/Ethereum/etc. aren't ponzi/pyramid schemes because they "do something". Furthermore, that "something" can keep changing over time (e.g. for Ethereum it was first ICOs and DApps, currently it is NFTs and DeFi, and in future likely to be something else), which keep…
I don't follow. DApps didn't change to nfts, did they? I'm pretty sure they still are used and developed.