In my case I’ve found the need to use Google for local searches, and certain very specific searches (one example is journal impact factors). In a lot of other cases, DDG has actually given me better results - I was getting fed up with some of the crappy results I was getting using Google, which prompted me to try out and eventually shift to DDG.
I’ve found for the last 3-4 years I haven’t had to fall back to Google. DDG results have been good enough I can use it full time.
In my case I’ve found the need to use Google for local searches, and certain very specific searches (one example is journal impact factors). In a lot of other cases, DDG has actually given me better results - I was getting fed up with some of the crappy results I was getting using Google, which prompted me to try out and eventually shift to DDG.