Earlier quoted context omitted.
Sure, but that’s my point exactly. You need an offramp. The only offramp is someone else (or some exchange) buying your crypto. They would be the “greater fool” in this case. Even if you earn crypto, that crypto came from a “lesser fool.” You’re just the intermediary.
ether, Ethereum's native token, is required to pay for computation on a computer with peculiar properties (publicly visible, unmodifiable, unstoppable code, uncensorable interaction). If somebody finds that useful, he will need ethers, and you will be able to sell them yours. How would he be a (greater) fool?
On a kind unrelated note, are there any compelling dapps on eth that aren’t financial tools?
When I was playing around with web3 and dapps in 2020 it seemed like the only dapps around were banking protocols and gambling.