The build-up and early days of the new Doctor Who series saw plenty of this, to the extent that one couldn't help but wonder whether the producers were taking some kind of sadistic glee in prolonging the hardcore fanboys' constant whining about the subject. Paul McGann isn't starring? The show now sucks. The Doctor's wearing a leather jacket? The show now sucks. Billie Piper's the companion? The show now sucks. The new logo? Sucks, as does the rest of the show now. But perhaps the nadir of this was a thread on The Doctor Who Forum decrying the new series and the fact that the producers obviously Just Didn't Care... based on shots of the new TARDIS looking slightly different from the old one and having slightly bigger windows. This last one was referenced directly in the series itself. Of course, even after the show had started airing, constant threads about how this episode was the worst one ever and that the producers should be fired continued for a long, long time.
* "Continued"? Past tense? Seriously, in the year 100 Trillion, when all that's left is a planet called Malcassairo inhabited by the remnants of humanity, huddled together for warmth, one of them will still be complaining that David Tennant isn't as good as Colin Baker, and Russell T Davies ruined the series by bringing it back and making it the most watched show on a Saturday afternoon.
o But Tennant wasn't as good as Colin Baker !
* This is made even more ridiculous when you realize that there were at least three different "old" TARDIS props to compare it to (four if you count the one in the telemovie which, let's face it, people who complain about this kind of thing probably won't) that had all been used in the old series and the new one looked more like an actual police box than any of them.
o Never mind the fact that the console room interior and the console itself changed no less than seven times over the course of the original show, only one of which?the one in "The Time Monster"?was universally disliked by everyone, cast, crew, and fans alike.
o Also the fact that the TARDIS is supposed to be able to change shape anyway. So any alterations could just be the chameleon circuit acting glitchy before freezing up again.
* People were moaning that the RTD-era TARDIS didn't look like a real police box several years on. Then they got a look at the Steven Moffat-era TARDIS... and a whole /new/ round of moaning began. Now that Moffat has gone from being the cool alternative to the official head writer, expect him to inherit RTD's Scapegoat Creator - ness.
o And what made this latest bout of TARDIS-related angst particularly ironic was that the Moffat-era TARDIS is clearly designed as a clear homage to / recreation of the original TARDIS prop used when the show originally debuted. They can't win coming or going.
* Ever since the show's earliest days, fans have cried foul whenever a new Doctor is announced. The show is always ruined forever after your favorite Doctor's tenure ended. Interestingly, some of them repeat - current 11th Doctor Matt Smith is being criticized for being "too young", a complaint also lodged at David Tennant, Christopher Eccleston, Colin Baker, Peter Davison, and even Tom Baker. Similarly, the departure or introduction of a new companion will be met with outrage. Just to show how much of a Broken Base this show has, The Doctor Who Forum sometimes had long threads that mocked the more extreme reactions with good humor.
* Here is a partial list of the times Doctor Who has been Ruined FOREVER. You will note that some of them are the reversal of an event that ruined it in the first place.
* The debut of the new Daleks got a lot of this kind of reaction from fans. Granted, they do look quite different from previous versions, and not necessarily for the better, but the reaction was still quite extreme. Since this was arguably Moffat's first misstep as showrunner, at least some of this heat seemed to be a mixture of fans overreacting over the fact that he wasn't perfect after all, coupled with a bit of 'we told you so!' gloating from fans of Russell T. Davies who hadn't quite managed to accept that things had moved on a bit.
* There were howls of outrage when Catherine Tate was announced as the new companion. No way did she fit the show. She was a silly comedienne. She'd be dreadful. She turned out to be a huge favourite, second only to Rose as the new show's most popular companion.
* Doctor Who didn't win at the National Television Awards. Clear proof that Steven Moffat and Matt Smith have RUINED DOCTOR WHO FOREVER.
* It's mentioned above that fans hated the new logo introduced in 2005. What is often conveniently forgotten is the late 2004-early 2005 BBC News report that the production team, in an ultimate example of The Law Of Fan Jackassery actually reported receiving a death threat over it. A logo.