After watching all the press conferences i must admit its been quite enjoyable. My summary of both companies is quite simple and makes me proud to be a gamer at my age.
-Best Games Shown - Sony (FF7 is the killer App)
-Best Console Features - Microsoft (Backwards Compatibility)
-Best New IP - Sony/Microsoft (Horizon/ReCore) TIE
-Best Game Value - Microsoft (Rare's Replay)
I am not into comparing two companies since they both have great games and good systems but i will say E3 has been a blast for me. As for Nintendo, i really wish they get back to there roots agains. They won 2014 E3 and sometimes its hard to stay ontop. PC's conference wasnt anything great either which is sad on my end since i game on PC. Out of MS and Sony, Sony manage to show the better games this time around while MS shown better features and Value packs.
There is no winner out of the two in my opinion because after watching E3 i feel as if i could go to the shops and purchase any of these consoles. When thats the case you know there both doing really well. Just offering better experinces in different ways.
This is my opinion. All are welcome to share your own opinions using my formula. Keep it simple and no flaming others.