Do you truly, honestly believe that being preinstalled on Android and ChromeOS, advertised specifically to Firefox users on the homepage of the #1 most visited

Do you truly, honestly believe that being preinstalled on Android and ChromeOS, advertised specifically to Firefox users on the homepage of the #1 most visited website in the world (google.com, and it was literally the only ad that has ever been allowed there), and shoved into all kinds of installers for Antivirus, Adobe, Java and so on with the "make Chrome my default browser" button automatically checked --- all of that had nothing to do with the "true reason" Firefox has been trending down? The marketing campaign for Chrome alone, if it is even possible to assign a dollar value to it, would have cost billions of dollars for anyone other than Google.