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.
Twitter used to have RSS versions of every profile, accessible through api.twitter.com without credentials. It was awesome. They retired it years ago...
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.
Would you be willing to release the code for this? I'd like to run one myself.
Can't remember the name, but there is at least one open source self hosted tool that allows you to subscribe to tweets via RSS. I used it to follow an author who had neither mailing list nor website.