ENS is an example of a project that is extant, working, and has a decent amount of funding (controlled democratically through a delegated token voting system). Here's my ENS record:
https://app.ens.domains/name/suzuha.eth/details
also, my post is on arweave, one of the cryptoeconomic data availability layers mentioned on the post:
https://3m44zon3blpnpjs3neglffbhqaibvuaeofkln2rd645dvky7cblq...