I don't remember E3 ever being as good as this year's was. The Last Guardian, Shenmue III, unexpected KHIII trailer were the best parts of it. Also if somebody will ever make FF game work for me, it would be Nomura (no big hopes here, though).
It’s a shame they shown only CG trailer of ReCore. It’s irritating to watch games being announced in this way (they did the same with Scalebound last year). I love Metroid Prime games, so it could be something good.