> some of our junk can become historical gold
That's what interests me. For example, there's a cool repository of 12 step speaker meeting talks hosted in Iceland [1] and frankly, some of the talks are junk, but there's a lot of wisdom. What I find interesting is how it showcases how ordinary citizens talk to each other. The words they use, the accents, the little gems of folk wisdom contained, along with some uncommon stories.
This will be valuable 100 years from now if, for example, you want to build a virtual world based in the mid to late 20th century and you want to get the accents correct. What phrases did people use? What were some common misconceptions? Maybe 100 years from now addiction will no longer be a problem. If my virtual world is to be accurate I need to know what it was like for ordinary people when it was a problem. Etc...
[1] https://xa-speakers.org/