897
Google's New Web Environment Integrity Proposal Dismissed by Brave, Mozilla, and Vivaldi
(news.itsfoss.com)
This is a most excellent place for technology news and articles.
They lost because they were challenged by a company with more money and bigger interest in dominating the ads market.
Google didn't have more money than Microsoft. Google those days just had a better product, and still a shitton of money. These were still the days of "don't be evil" for Google