Should you pressure wash your rugs? I don’t know. Let’s find out!

A while back, one of my vintage Moroccan rugs got very dirty. Our fridge tipped over and a lot of food spilled onto the rug—broken eggs, dressing, and leftovers. I cleaned up the worst of it, folded the rug, and left it on the porch, knowing it needed a deep clean soon.
Yesterday was that day.
I rolled the rug out on the driveway, gave it a quick vacuum, and tested the pressure washer on a small patch. The test spot looked okay, so I continued.