The most egregious job I ever had related to this hobby was ripping all my CDs so I could stream them and put the physical copies away.
It was such a time-consuming, mind-numbing chore that I gave up part way through, had a local "cd-ripping company" rip the last few hundred.Of course they did a crap job, getting tons of tags wrong, so I had to redo a lot there and finish off ripping more CDs.
Very glad that's behind me, and I very rarely buy CDs anymore.