Ask HN: DuckDuckGo vs StartPage/Ixquick
Since the Prism break, I've seen a lot of HN postings about DuckDuckGo. In almost every DuckDuckGo discussion, I've seen one or two mentions of either StartPage or Ixquick.
Based on this thread (https://news.ycombinator.com/item?id=6022236) it would appear that StartPage/Ixquick is notably more private than DDG. If it is, it seems to me that SP/I should be more prominent in HN postings.
So, now I'm curious - Why are there so many more DuckDuckGo HN postings making it to the front page than there are StartPage/Ixquick?
Is there a qualitative difference? Just a different market presence? What the difference?
Edited to add "Ask HN" to title