On May 18th, Vitalik Buterin responded to other users on X platform, stating that expansion is a good thing, but why does it have to be only other blockchains? Why can't it be in non-blockchain decentralized spaces, as well as open-source biotechnology and other fields?

I would rather see five different blockchain communities expanding their interests more widely, rather than a single "cryptocurrency community" with strong internal cohesion but no understanding or influence externally.