I've got to say I've got a definite softspot for DuckDuckGo, but I always struggle to see bing as a contender. Now it might be for the reasons you mention (Microsoft not giving it enough TLC) but it does make it difficult to switch.
That being said I make sure that DuckDuckGo is always one keypress away, I still haven't managed to make it to a full switch but I try and use it more and more.
That being said I make sure that DuckDuckGo is always one keypress away, I still haven't managed to make it to a full switch but I try and use it more and more.