No they wouldn't. People only complain about the long filler period in the end of part 1 because the anime writers are pretty horrible when they have to come up with stories on their own. If you read manga and then watch anime, you notice that a lot of scenes in Naruto are filler and they are well done too. They should had extended the fight with some new scenes or something else instead of staring. The problem is, whoever directed episode 40 can't direct for shit. Episode 41 had some nice filler scenes (like Naruto's monologue about Sasuke, that was well done) which was already a lot better than what we got in 40.
Whenever I go to large Naruto communities like Narutofan, etc, they almost always complain about any filler related material put into non-filler episodes(Except for a few rare exceptions.)
I agree that they should have added filler stuff, because I also agree that it tends to be fairly well done. But like I said, whenever I go to communties they always complain about any optin they take. There seems to never be a "winning" option for the,.