Many people do not have the technical expertise to set up an RSS feed and so fell into the algo by default.
This is partly because the ad-funded browser hegemony removed all the features that made them easy to use, via the common "break it, wait for usage to drop off, then claim nobody uses it and delete it" project management path.
alt Hacker News
This is partly because the ad-funded browser hegemony removed all the features that made them easy to use, via the common "break it, wait for usage to drop off, then claim nobody uses it and delete it" project management path.