Nice read. I did similar hacks in the past but I have less time lately.

Pipewire fixed some Bluetooth issues for me.

They include OSM data mixed with other sources.

https://overturemaps.org/download/overture-july-alpha-release-notes/

Thank you

It’s only in german language?

They included many voice inprovements in the latest releases. Check out the release notes.

I recommend you all to switch to Pipewire. Most bluethooth problems are fixed.

Alpine uses musl libc + busybox as GNU replacements. They have less code base and they are more lighweight. GNU code is really old and some power users say the code is bloated and poorly maintained.

There are some OS like Alipine Linux that relay on the Linux kernel but don’t use GNU userland.