Have you actually listened to all that music? I mean, sat down and really listened without doing anything else?
Oh, absolutely not. And some of it I may never hear (although most of it I think I probably will). As I've said to some folks, it is something of a benign illness I have — hoarding, or wanting things to be complete, or something. Oh, and don't even get me started on the tagging — if I could gather up all the time I've spent fixing track tags to my specifications, including all the right diacritical markings, I probably could have done something truly amazing in life.
I'll often start with wanting to have everything written by a certain composer. Not because I'm going to sit and listen to it all back-to-back, but because I want to have it available when I want to dabble here and there. Then, depending on how much it resonates with me, I start wanting to have duplication of works, but by different orchestras, different conductors, different soloists, etc. So, for instance, if I pull up "Mahler, Gustav" in my library.... well let's just say there's GBs of data there (not lossless, either!) just because of all the duplication. When the mood strikes me to hear something, and to really
study it, I often want to do a comparative listen of it recorded by different people.
I've often thought that as more and more things like Apple Music come around, maybe I don't need to have my own copies of everything. But streaming services, thus far, just haven't come anywhere near to scratching the surface of the classical musical canon. Because it's so incomplete, I feel like I need to curate my own a library. The other stuff, more popular music that is widely present on those services... I'm just now getting to a tipping point where I no longer feel it necessary to have "my" copy of it.
I make a good living...but I live a pretty modest life, partially because a lot of my resources goes to music (whether it's buying it, or going to hear it live, supporting it with donations, etc.). And I'm pretty okay with that, as long as I don't dwell on the numbers too awful much. It's just a really important part of my life. It's like the equivalent of my hobby, my sport, my religion, my kids, my vacation (sometimes), all that rolled up into one thing.