Decorating a car with bling, mudflaps and an airhorn is a form of signalling. You can show your peers that you have the resources to waste on superfluous adornments.
(Did you see what I just did there? I could have said, “You can show your friends that you have money to burn,” but I didn’t.)
Overwriting has a long tradition, particularly among academics. Make it a bit more complex and wordy than it needs to be. Write run-on sentences. Apparently, complicated writing must be more true.
One reason for this commitment to overwriting is that it keeps the hordes away. It’s difficult to read and hard to imagine writing. And so scarcity is created.
And yet, the articles and books that stand the test of time are straightforward. They’re memorable. They can be understood by the reader you seek to serve.
As few words as you need, but no fewer.
But simply write.