[puranjay]

I like how the results aren't personalized.

This is a big problem when I'm doing some research. I don't want links from sites I frequent. I want links that actually match my query.

It's not my primary search engine, but I do find myself turning to DDG from time to time

[JoeAltmaier]

You hit the nail on the head. The 'bubble' factor is responsible for the different search results. They're not customized, so folks see them as worse. That's the feature I prize, and the reason I use DDG exclusively.