We've enjoyed a certain period (at least a couple of decades) of global, anonymous collaboration that seems to be ending. Trust in the individual is going to become more important in many areas of life, from open-source to journalism and job interviews.
I've been trying to manifest Web of Trust coming back to help people navigate towards content that's created by humans.
A system where I can mark other people as trusted and see who they trust, so when I navigate to a web page or in this case, a Github pull request, my WoT would tell me if this is a trusted person according to my network.