There are many things that people will look back on 100 years from now and greatly appreciate. Think about when you see architecture from 100 or 200 years ago and the artistry and detail you can appreciate because it just doesn't exist in modern day architecture. The thing people from the future will appreciate is probably gonna be the music, art and/or film from today that was created by humans. 100 years from now music will all be A.I. slop and people will wonder why there's no music like there was 100 years ago, the same way we wonder why people don't make buildings like they used to.