I share the view that Google SERPS have dropped in quality the last 5-7 years. Of great annoyance to me is the amateurish way that a search results page will find relevant Twitter results but then clicking on the results takes you to the root page of the Twitter user and not the result. Since many Twitterers are prolific posters, it can be very time-consuming or even impossible to find the result listed. Thankfully Inoreader takes me to the exact Twitter result.