No, what hes saying is that 343 has no clue what the real fanbase was like, probably because they 343 never played the first Halos. They said in multiple interviews they wanted to keep Halo, but they wanted to make it their ow. By saying they want to make it your own is essentially saying this, forget the fans who have loved this game and have played it sense CE, where it took real skill to beat the campaign and online play.
Now every Halo up until halo 4 has ad an epic ending, left you with your jaw open, wondering if Chief and Cortona were gunna make it to the chapter of their lives.