Huh. I haven't seen this argument made that I can recall. I mean, I've seen people argue against all sorts of actual opinions, but not that anyone shouldn't have or share their opinions. But maybe it's just that if I read anyone saying that, I'll just move on and forget about it. (I'm not at all saying that you're wrong if you feel this way). But don't let 'em get to you!
Oh, it absolutely WILL have a name. Of course it will. WotC is just not ready to reveal it until they have some cover art (or whatever) to go with the announcement. We're all just a wee bit over-anxious, is all.