This change will almost certainly cause a substantial increase in user count for GrapheneOS and other FOSS Android forks. As they squeeze, note and more get pushed out.
If Google goes through with the changes to Android,
F-Droid will end for all stock android users, and their app store/repos be only for the Degoogled OS folks.
Their blog discusses:
https://f-droid.org/en/2025/09/29/google-developer-registration-decree.html
This change will almost certainly cause a substantial increase in user count for GrapheneOS and other FOSS Android forks. As they squeeze, note and more get pushed out.
I hope you're right