All you need to know is that you appreciate them all and to you, they are worth it.

I can rationalize the price when I remember that if I treat them well, they will last decades. Yeah, maybe I spent $500 now, but if I had spent that on something like Airpods (no hate, I have some) they would only last me a few years thanks to the batteries. Nothing about the headphones I have will stop working any time soon.