Maybe I didn't configure Kagi enough? But I don't want to configure a search engine.
Have you considered the difference between quantity and quality?
I still miss something for quickly finding random facts like "how long to boil an egg" but for programming the above works quite well.
All you're missing on Kagi is a question mark:
2 days ago I was making multiple searches looking for the websites of specific hotels and spa facilities, and none of them showed up in the first 4 pages of results, even when searching by exact name.
Out of desperation I switched back to Google, and, surprisingly, it was willing to give me what I was looking for on the first page. (But not as first result, of course..)
True, but DDG seems, at the very least, no more afflicted than other engines. If I'm supposed to pay for a search engine, I expect something better than DDG.
Always open to new horizons, though—are there non-Google search products that you find to consistently work better?