The main target you can contribute to is beacondb.net.
MicroG, the FOSS replacement for Google Services on Android, can use beacondb to provide network location data.
Various geolocation and map services for Linux (can) also use beacondb.
Previously, Mozilla Location Services would be used, but those have been shut down due to a bogus patent claim.
I don’t think I have this issue. Can’t check atm though
I mostly listen to powermetal, symphonic metal and some rock. But I’m no programmer, I’m a sysadmin.
The best TTS engine I found is from the Kaldi project. They have a bunch of different pre built apks with different voices based on sherpa-onnx or piper models.
Considering the precedents in the US, any books about gender, sex and history.
That requires reboots to update.
Nothing against Aurora, I might run my customized version of it new systems, but any system update requires you reboot the device.