There was a thread recently on HN about Claude Shannon and how his papers were filled with clear descriptions and explanations. Then someone commented how they had found an elegant solution to a problem that either could be described shortly and beautifully so that a high schooler could understand or take the long and tedious path of a convoluted explanation.
The director then clearly advised that they should use the complicated way because that's how you get published: not because you're clever, but because your solutions sound complicated.
It resonates perfectly with your comment and it's an unfortunate reality that most people don't bother for beautiful solutions and praise complicated processes. That's how we neded up with bureaucracy, probably :D