624 karma · joined July 9, 2012
And those examples are fairly successful enterprises despite having bad usability. Most other startups with bad usability would have obviously shutdown and unavailable to quote here.
Like @linvin commented somewhere here, Qyuki will be an interesting case study to see if content wins over usability.
Even sites like Redbus/FK were not great when they went live for the first time. Over time they whipped up better usability.
http://scholar.google.co.in is not meant to be a mainstream product.
Where as http://google.com/search is a mainstream product. And DDG thinks itself as Google's competitor with a heart for privacy, that's their USP.
So yes, as far as DDG is concerned, mainstream matters. It's a generic search engine, not a vertical for scholars or the like.
I guess what's not working for DDG is that it's a me-too product. It boils down to this: What does DDG have that Google doesn't?.
Me-too products can perform reasonably well if they are launched by corps with deep pockets for obvious reasons(like G+). Otherwise, a company like DDG has to have something different and unique to offer.
Oh, btw, that privacy hullabaloo works only for a very small percentage of the users. Most don't care or ignore.