Ideally we need a new search engine that just automatically disregards the 'top' 10,000 Alexa sites, all the spam, paywalls, content farms etc, indexes the Show

Ideally we need a new search engine that just automatically disregards the 'top' 10,000 Alexa sites, all the spam, paywalls, content farms etc, indexes the Show HNs and the subreddits where people post their own stuff.