This sadly is in line with Mozilla’s increasingly bad privacy defaults. Users who care have moved on to more reasonable configurd forks at this point (e.g. Librewolf).
You may want to rework your privacy policy. It contadicts itself:
We do not track your online browsing activity on other online services over time and we do not permit third-party services to track your activity on our site beyond our basic Google Analytics tracking
Analytics: We do not use any third-party Service Providers to monitor and analyze the use of our Service.
This sadly is in line with Mozilla’s increasingly bad privacy defaults. Users who care have moved on to more reasonable configurd forks at this point (e.g. Librewolf).