I'll take a stab at it, and predict... all of them. Or nearly so. There seems to be an ever-present fraction of employees at any large corporation that are essentially worthless. Just along for the ride, raking in a paycheck while someone else does the meaningful work.
We've had stories here on HN about people exploiting it. There's a moment, I think, in many developers' careers where it occurs to them that there is almost never any reward for hard work. And when you're a wage slave for a large corporation, it's easy to blur the morality until it feels okay to take advantage of the situation.
When I find myself starting to think such thoughts, I know that it's time for me to move on to another opportunity. And a smaller company, even though it pays less, because it's better for your soul.
