IMHO technically speaking the concpt of a Blockchain and decentralized zero trust computing like in Ethereum are indeed “interesting” as concepts.
But in practice there are a ton of issues with current implementations and it’s likely not going to be used on a large scale because zero-trust doesn’t scale well.
It’s probably also a side-effect of this instance running a two month old version of lemmy. I already created a new account on a different instance. I haven’t had any issues since.