All in all, the conference left a lot to be desired. Microsoft had better have one hell of an E3 press conference lined up if they expect to give the PS4 any competition at all at the end of the year. Even if they showcase an awesome lineup of games, the mandatory installs, pay to play online (especially now that PS4 is introducing the same features for free), and pay to play used games will hurt Xbox One a lot as it tries to compete with the PS4.