I'm not sure that "defense force" is the right term. You don't like it, others do. I don't think it's a perfect book (the Booster arc, I'd agree was a misstep), but I'd put the highs of it above the highs of Snyder's run (which itself was quite strong). For me it's 80-85% great with 15-20% meh/bad. I'll keep buying it and enjoying it, but I'm not going to try to convince others that they should like it if they don't.
It's fine, it just seems like every time someone says an arc of it was bad or mixed, they usually quantify why they feel that way to at least some extent. And yet, almost every time there'll be a reply to the post that's just like
"Well I liked it"
Cool. Great. Killer discussion.
Again, it doesn't really bother me; I really do mostly find it funny, but yeah, it also comes off as at least a little defensive.