Yes, I encountered this. Soon after I had set ddg to the default on all my browsers (mobile & desktop), I found that DDGs results have been perfectly acceptable most of the time.
Further, I find that I use shortcuts like !w, !yt, or plain "!" much more often than I use !g due to poor (or simply less targeted) search results.
Further, I find that I use shortcuts like !w, !yt, or plain "!" much more often than I use !g due to poor (or simply less targeted) search results.