I tried building an RSS library feature for a side project (https://beavergrow.com), mostly as a way to curate feeds I actually enjoy reading. It quickly highlighted how fragile the RSS ecosystem has become Feedburner gone, Google slowly de-emphasizing RSS, and discovery being the hardest part now.
RSS still feels like one of the few genuinely user-controlled ways to follow the web, but keeping it usable today seems to depend almost entirely on community curation. Curious how others here handle feed discovery now.