Two heads are better than one, as long as they are right because two wrongs do not make a right but two is company while three is a crowd. But if you have too many cooks, they spoil the broth.
So, many cooks does it take to have too many? A crowd of cooks? And how do we tell if they are right? Everybodies tastes are different.
It's simple sayings like this that sometimes run through my mind making a mockery of logic. But life goes on and if you can't laugh about some of the silliness, you may turn out to be a dill pickle.