Most suspicious thing about DDG is the marketing push. Where did the money for that come from? That, and it's US based and to my knowledge not completely open source, so one should assume it to be compromised by default.
I too am wary of DDG. runnaroo seems like a good option if searx is not working for you.
Wahaha wrote (edited )
DDG is pretty much only lying about being privacy focused.
https://www.stoutner.com/new-default-homepage-and-search-engine/
[1] https://archive.is/9wR4O
[2] https://archive.is/N2qe8
[3] https://archive.is/qntuk