Did anyone else notice how corporations like Twitter and Facebook quietly tried to kill RSS in the past 10 years? RSS is a wonderful technology with embodies the spirit of the Internet. Facebook and Twitter are, by comparison, cancer. I often recommend WordPress to folks as an alternative for blogging, because it is free and has RSS functional out of the box.
I took the time to make a proxy (Twitter API to RSS), and though I did write a few more, a lot more services still provide feeds (such as YouTube, Reddit, Steam, GitHub) than I thought they would. RSS is still going strong.