Indeed. If I had not purchased many of the comic books (e.g., major and minor keys) I did during that period I would have been unwilling to do so since, at least, the "Covid-19 Era" because I would not have wanted to sink so much of my comic book money into them. Granted, many would have (and may) increased in value but since I'm a collector who may (may) sell his collection someday, if I don't pass it on to my daughter to enjoy and perhaps profit from, I would have enjoyed doing other things with that money (like adding more, as if I needed to, to my N, HO, and O scales model train layouts and collection and military, ship, plane, automobile, science fiction, etc., plastic model kits assembly and collection).
Clearly, I have far, far too many hobbies.