The context that they think that shipping is simple. Shipping (what you need all those annoying peons for) is really terribly difficult, and has a lot of moving parts that designers often fail to take into account, until the deployment people lock them into a restroom stall, and refuse to let them out, unless they listen.

That's common with newer engineers (and now, non-engineers). I believe that Mr. Dunning, and Mr. Kruger had something to say about it.

I also spent most of my career at hardware-oriented companies, and shipping hardware is orders of magnitude more difficult than shipping software.