^ It's possible to be critical without presuming to speak for a large group of people-- this attitude of "I don't like this premise or this approach to storytelling, therefore everyone sees it that way."
He didn't express that attitude. He suggested a possible reason for the discontent (remarked upon by the earlier poster) and, indeed, a very plausible one. That is not the same thing as presuming that everyone has an identical opinion.
He also suggested that it was a bit immature for DRGIII to get all indignant about people expressing mixed or negative opinions about recent creative and editorial decisions regarding the DS9 relaunch (or Trek Lit in general). Which I agree that it was. Note that this in no way suggests that I think everyone agrees