We still need tools to help us differentiate authentic and inauthentic behavior or content, but there haven't been many meaningful efforts to build authenticity into the products people use. The incentive structures for helping people are all backwards because the risk of Google turning over someone's Gmail account to the wrong person far outweighs the positives of helping thousands of people. It's discouraging that we can't figure out a way to solve the problems we have today, but an even bigger repudiation of the status quo is that we don't even talk about this large systemic risk, and probably won't until it's too late.