> I don’t think we lost something other than paper and postage.
Popular Science was nostalgic. It was a callback to an earlier time, and it tracked within its pages the series of changes led to today. It's like losing a species to extinction, albeit not quite as drastic or irrecoverable.
I remember the magazine fondly. Once I got into my later teens, it felt a little too general audience for my taste. But it always made me wonder about the possibilities of science and engineering. Jetpack futures, cloud cities, and millennium ships.
> Indie hackers (as well as anyone else) can now cheaply publish their own magazines to the globe.
It won't be long and even blogs and news websites will see the margin set to zero. LLMs will ingest and rephrase (with accuracy) all kinds of content. There will be no money in running CNN or the New York Times.
> Our great grandchildren will not use physical books.
It's sad to think that the libraries will get garbage collected, but the books they store will be little more than anachronisms. Perhaps they can be turned into public internet cafes.