Firefox spokesperson Christopher Hilton tells The Verge that the browser has seen a more than 50 percent jump in users in Germany and a nearly 30 percent increase in France.
Brave saw a similar increase in users after Apple started letting users choose their default browsers on iOS 17.4 in the EU last week.
They are still exploring options. They’ve told the press that all the iOS gecko work is still being researched.
https://www.theregister.com/2023/02/07/mozilla_google_apple_webkit/