When I presented arguments like the one in the the video below, people just ignored them. Now, they will learn the hard way what it means to be a part of a Ponzi scheme.
Bitcoin And Cryptocurrencies - Ponzi Schemes Dressed Up And Sold As Money
https://youtu.be/gcNngl8fCUYBitcoin is a legit investment and not a scam or a Ponzi scheme in which you believed. The ones who make Bitcoin become a scam is the fraud people who used it to scam people. If fiat currency or the paper money can be used to scam and cheat people, it will be the same with Bitcoin too in which it can be used the platform to scam investments. Same to be called as currencies but different forms.