Has this reduced search market share for Google in Europe? I suspect not since Google has a high brand loyalty. In fact this complaint may make Google even more profitable by not allowing phone manufacturers to charge the for default placement. I believe it will likely kill the main revenue stream for Mozilla as well.
search engines who squeeze money out of every last drop of people's personal information (including ISPs and arbitrage players that will participate in next year's auctions) are easily able to outbid search engines like us that respect people's privacy
That's already happening in Europe:
https://www.blog.google/around-the-globe/google-europe/updat...
https://www.cnbc.com/2019/08/02/google-to-let-eu-users-choos...