As someone that implements smart contracts I can agree with that opinion. Most of cryptocurrency users are using them because of FOMO, they read on social netwo

As someone that implements smart contracts I can agree with that opinion. Most of cryptocurrency users are using them because of FOMO, they read on social networks sponsored ads about big gains and they enter 21st century casinos created by modern Madoffs, waiting for airdrops in hope to make money etc. Reality is that most lose money but like with gambling maybe the next airdrop or next DeFi project will be a jackpot or this time they will be first adopters and other users will be left holding the bag. It's really sad because technology is great.