During a high-profile antitrust trial, evidence revealed that a former Google executive, David Rosenblatt, admitted the company's strategy in 2009 was to 'crush' rival advertising networks. This admission supports the U.S. Department of Justice's claim that Google has monopolized the digital ad market, controlling key tools for both advertisers and publishers. Rosenblatt's comments suggest Google aimed to dominate the ad tech landscape similarly to how it succeeded in search, boasting about the company's control over the market’s technology. The DOJ argues that Google siphons off a significant portion of advertising revenue, with Rosenblatt noting it is exceedingly difficult for publishers to switch platforms. Additionally, former Google VP Eisar Lipkovitz testified about internal resistance to change and a lack of decisiveness within the company's ad operations. Google has denied these allegations, asserting that the digital ad market remains competitive.