How is it dead tech if everything still works, apps are still being made and websites still publish feeds? Literally every Substack and such has an rss it’s so easy that most websites have it without knowing and don’t link it but it works anyway

Advertising RSS feeds is also a good way to reach back and replace substack. People have forgotten them but they still work just as much as before. I’ve dug up Reeder that is still kicking after all these years.