I tried switching to DDG a few years ago, but I found myself using !ge more often than not, so I wasn't really sure what the point of using DDG was. For my needs, DDG's results are pretty mediocre. Which is a shame, becuase I'd rather support them over Google.
Your needs a few years ago, or your needs now? As benbenhu says, it has gotten a lot better. Lately I've found that when DDG doesn't have the thing I want and I stick the !g in, Google doesn't necessarily do any better, which implies that it's just a hard search.
