158
Reddit removed r/all "Entry points and links to r/all being removed starting today"
(support.reddithelp.com)
This is a most excellent place for technology news and articles.
This is the censorship - you can only see posts from subs they white list, or subs you already know about.
it's also for the purpose of targeting ads. Even if you don't have a reddit account the home page is still going to tailor the feed to subreddits you've visited in the past or your geo-location for example. this makes it easier for advertising.