I have nothing personal to add other than something y'all will find funny/amazing.
I have a friend who collecting records is his thing. He is and always has been single. He doesn't fish, golf, or anything else. He's spent his whole life working at a radio station and worked in multiple record stores in college. He buys, sells, and trades records.
The last time I asked him, which was 3-4 years ago, he had more than 65,000 that he knew of. No, that's not a typo with an extra or two extra 0s.
65,000+
He can actually tell you what he has and can lay his hands on it because he's built an extensive database for his collection. I'm sure he hasn't and certainly doesn't listen to them all, but if you walk into his house, he has rooms (plural) that are nothing but wall-to-wall records.