I strongly disagree.
In the end, your choices throughout the games have no impact on the endings. It's the definition of a shitty "multiple choice" ending--you're put in a room with option A, B, and C, and have to pick one of them. Nothing else has any impact.
I see the Control ending as the "bad" ending because a very important recurring theme in the series is that you cannot control the reapers and any attempt to do so is doomed to failure. Everything in the canon suggests that the Control ending will ultimately result in Shepard being controlled by the reapers, and not the other way around. It doesn't make any sense to me that it's the "blue/paragon" ending, because it's the exact same thing the Illusive Man has been trying to do.
The Synthesis ending is downright idiotic, because it comes out of nowhere with no explanation. It leaps headfirst into a hackneyed transhumanism theme that has until now been almost entirely absent from the series, and doesn't even offer the vaguest explanation as to how the magical instantaneous fusion of organic and synthetic life might take place, leaving the conclusion through deduction that it must simply be magic--which is out of place in an otherwise rather "hard" sci-fi series.
The Destroy ending seems to me to be the "good" ending, since it's the only one in which you actually stick to your mission as stated from game 1. However, the fact that you have to destroy all synthetic life in order to do so is directly conflicting with the game's previous messages about organic/synthetic cooperation, and renders the ability to make peace between the Quarians and Geth completely meaningless.
Of course, all the endings fail to explain how your squadmates magically teleport to the Normandy, and why the Normandy was obviously already fleeing the battle before the explosion. I also hate the fact that you are forced to play multiplayer in order to have Shepard survive (if you're going to dispute this, give me some proof that 8,000 military strength is obtainable).
EDIT: Also, the relay explosions. It's been established that the explosion from destroying a relay is enough to wipe out the entire solar system it's in. So it's implied that every system with a Mass Relay is totally destroyed, giving us not a bittersweet ending, but a Pyrrhic victory in which every major race in the galaxy is nearly wiped out.