I tried DDG a while ago and it didn't feel natural to me. It will be so hard for me to change a search engine after using Google for 20 years. I am too attached to this search engine and it is good enough for my needs. I rarely change things that are working for me. It feels strange for me when I am using other search engines. I feel like I am cheating on my spouse. The first thing I do when I buy an iPhone is to hide Safari and download Google Chrome. Same thing when I buy a new Windows laptop, or reinstall Windows, I use IE/Edge to download Chrome and never use IE/Edge again. Chrome is the main reason I haven't switched to another search engine. It works better with Google apps and I rely on Google apps a lot.