Google was angsting so much about Facebook’s success at the time, and weirdly enough if Google was actually good at product management, Google Reader would have been a great basis for creating a social network. Instead they went all in for Google+, whose value proposition over Facebook was… well… slightly nicer web animations.
Chrono Trigger. It’s basically the evolutionary peak of the NES-era console RPG. Every aspect, including the story, art, game mechanics, and music, are best-in-class, with no obvious room for improvement given the technical constraints of the time.