I found that even DDG isn't that good. It especially doesn't work when trying the usual [query] + " reddit" part. It practically ignores the reddit part. I've found that I'm going back to using Google constantly now - which is frustrating. Most of the results I've been getting are very spammy SEO articles too with DDG. I wish it wasn't the case but for what I've tried - it just isn't working as I'd like.