Upgrading from DT900 ProX

Hello, I’ve had my DT900 ProX since 2022(ever since they first released?). I am currently in the market for an upgrade. They still work great but the headband has fallen off since last year. What would be a logical step up? I listen to pop/rap music and mainly play FPS games/occasional single player(Spider-Man, bless steam summer sale).

My budget would be around $500 and up? Basically anything that would be better than the 900x.