I've also noticed sales are there to bullshit their way to getting somebody who isn't sure to buy something you're selling. Talk to an engineer, they'll tell you a paperclip holds paper. Talk to sales, you'll be on the line for an hour while he explains the majesty of the holy invention of paperclips, and why Paperclip Co.'s are the best. People who need paperclips will just buy them, bypassing the time sink.