Personally, I have got a little bored with headphones recently. I have to switch gears to something else for a while (gaming, etc.).
The burn out is real. I've been listening to headphones less nowadays. now that my kids are a bit older, I've restarted an old hobby I had since I was a kid; building model kits (Tamiya and Gunpla). have gone all out and bought new paints, a couple of airbrushes and other dedicated modeling gear. it's pretty zen... and the price point for this hobby is so much lower than headphones