Having worked alongside longtime vim users, that's almost never the case. There's often more time spent on finding out/remembering the efficient way to get to a particular piece of code. And then there are the inevitable mistakes (oh, I counted give spaces/quotes/paragraphs, but there was one more/one less; oh, I failed to account for some minor thing in my macro etc.).

In a modern IDE you have a multitude of shortcuts and a mouse, and they complement each other.