Even messy rooms can have a system. My desk is full of stuff, but it's actually just three piles on three sturdy things (so they don't collapse when you pick them up) that I need to move over to my bed to use my desk. I also need to relocate my Blahaj because he sleeps on my chair, but that's it. Sometimes I need to move a second chair that has a bunch of boxes on it because I need to move it out of the way when I want to access my weights, so I put it in front of my desk. But it's simple, really. My sister's birthday present is getting in the way a bit, but that's just a temporary issue. So were the plant pots that I always had to move across the room, they were just there until I finally felt like taking them outside, that's not even three weeks of inconvenience. See? It looks messy, but it's a very simple system.
You don't need to justify yourself to an internet stranger who has no idea how you live and why your space might look the way it does. It's none of their fucking business.