In many settings, networks of real humans who know each other are going to become more important (again).
There was an interesting account by @pluralistic recently about the time he got snaffled by a scammer.
They just happened to make a call at the right time, when a few other distractions and coincidences were aligned. His brain was primed to expect a certain chain of events, and the scammers got through his defences.
That's the scary part. Just takes one bad day to add yourself to the statistics.