I really don't think that the results on DDG are inferior, but I'm comfortable with the results. If I want something more personalize or near for my location(Venezuela is not available on DDG) I just go to Google directly or with !g
I actually think that breaks it, I like it better when everybody gets the same results for the same queries. People (via algorithms or directly) shaping what others get to see, rather than configuration and user empowerment, is something I reject.