Post states that Google search is getting worse, "...the quality of search started to deteriorate", and links to this article to justify the claim:

https://dkb.io/post/google-search-is-dying

Big discussion here and on Reddit when that article was posted. It doesn't set out to say Google search is worse/getting worse, but that people don't trust its results as much as human generated content (thus appending 'Reddit' to queries).