https://f-droid.org/docs/Anti-Features/#NonFreeNet
>This Anti-Feature is applied to apps that promote or depend entirely on a Non-Free network service, or any service which is impossible, or not easy to replace. Replacement requires changes to the app or service. This antifeature would not apply, if there is a simple configuration option that allows pointing the app to a running instance of an alternative, publicly available, self-hostable, free software server solution.

Один из симптомов enshittiфикации, когда софт делают для своих коммерческих интересов, чтобы его пользователей продавать. В данном случае - продают себе же.