Let’s keep the conversation to intelligent debate as opposed to unfounded personal comments that question people’s integrity, shall we? It only makes you look like an asshat.
As for the rest of your comment, there are definitely enough users making noise to get Springpad to notice and try and act on their complaints — you may have noticed bits of conversation regarding that and the fact that Springpad handled the change rather badly here in the comments. You’ve read all the comments, right?
Still, there is no evidence that the majority of Springpad’s users don’t like the upgrade. That would mean more than a million users expressing their displeasure — and that’s just not the case. People who have problems with something are generally more vocal than one who don’t, as well, so that skews things even more. So yes, enough negatives to make an impact, but not enough to change the landscape.