I just posted this same comment on the ddg story, but I'm going to post it here as well.
Google forced my search engine (gigablast) basically out of business. I had ixquick.com as a big client at one time; I was providing them with search results from my custom web search engine. Then their CEO called me one day and told me he was cancelling, even though he'd been a client for over 10 years. He said it was because of some change Google had made to their agreement. Ixquick needed Google's results and ads for their startpage.com website, and, even though my results were shown on their ixquick.com and later ixquick.eu site, apparently Google wasn't good with that.
Google forced my search engine (gigablast) basically out of business. I had ixquick.com as a big client at one time; I was providing them with search results from my custom web search engine. Then their CEO called me one day and told me he was cancelling, even though he'd been a client for over 10 years. He said it was because of some change Google had made to their agreement. Ixquick needed Google's results and ads for their startpage.com website, and, even though my results were shown on their ixquick.com and later ixquick.eu site, apparently Google wasn't good with that.