As we're approaching the end of the decade, for posteriority we should put up a site with 2000's and 1990's web features that we took for granted (such as RSS, also used by OpenSearch result listings) but don't have anymore in 2010's web of shit.
Maybe not completely dead yet, but each time any webpage gets a redesign these days, they usually kill RSS feeds. It's more or less a niche "old web" tech now.