the ponzi comparison doesn't hold structurally — a con requires returns to be impossible without new victims. bitcoin has a fixed verifiable supply, open-source code and a fully public ledger. early adopters benefiting most describes apple in 1998 just as well
i don't pressure or blame anyone for not owning bitcoin — i just see a lot of misunderstanding around it. and for what it's worth: mlms and cryptocurrencies are a scam. we agree on that