The same post by the same people over many threads (pro or con 4e) is really, really easy to deal with, as Piratecat already pointed out. That's what the Ignore feature is for.
(Cue crickets in response to my post....

)
I think that even the most ardent con-4e poster, though, wants something that wows them and makes them want to play that version of the game. Every time a new product comes out, every game I know wants it to be wonderful. The game that you
must play because it is too cool not to play is the Holy Grail of gaming.
I have some serious reservations about what is being presented re: 4e, and some things that I think are seriously cool. Count me among those who are glad to see D&D reach toward its roots with static XP, Monster Levels, points of light, and monsters not needing to be treated like PCs stat-block-wise. Quicker prep? All for it. Whether or not I move to 4e, I think that those are worthwhile memes to be circulating among the gaming population.
I would like to see WotC say, "Yes, we have considered that X isn't going to solve Y, if Z is still true" even if they don't/can't tell us what solution they came up for with Z. I have played far too many games to believe that designers always realize the ramifications of their design before it's been released. You have only to examine the design blogs for 4e to see that the designers didn't understand all the ramifications of changes made between 2e and 3e....some which had major effects on game play (ex: long combats, long prep time).
Frankly, I'd like to see the same level and type of info coming out for 4e as came out for 3e. I know that some have claimed that the level of info is the same, but reading through my pre-3e release Dragons has made me feel decidedly that there was far more to examine re: 3e than 4e. Of course, this has gotten better since the first time I brought it up.
I also hate the conflicting messages of "We're listening to what you have to say" and "Nothing you can say will change things" as well as "4e is almost in the can" but "We can't tell you about X, Y, Z, or Q yet". It seems to me that there is a bit of chaos around 4e yet, and that the PHB might have been pushed back a month because it had to be (instead of just to release three books at once).
Anyway, my bit of constructive criticism is this: Get a real PR team going on this.
RC