I don’t think that Early Access is meant to convey a specific stage of development. That’s probably why they opted to use that instead of alpha/beta. Maybe developers should be required to disclose their plans between now and release, but I don’t feel that an arbitrary time limit is fair.
I admit that I’m skeptical since everyone is a node. It probably is fine, but I don’t know the risks that I take by volunteering as a node. I thought that VPNs can be fine as long as they don’t store logs, but I could be mistaken.