Yeah it’s not perfect. I normally just download and upload from my phone so works for me but it’s not a very automated or neat solution but it does work and uploads don’t take to long

The best way I found to do this was using audiobookshelfs upload feature and grabbing the meta data before upload. This sorts the folders for you

OK buddy

Have a p14s (older gen) and it runs very well on linux. Im running fedora which lenovo sells prepackaged so you get firmware updates and bios updates through rpm. I would say any linux Thinkpad would be a solid choice. I would just suggest getting one without soldered ram so you can upgrade or repair. Also check the panel brightness too because my display is shit.

Its slower

I have the ASUS USB-BT500 and it officially supports linux and works very well. Buy that

Bazzite or nobara. Bazzite just works, nobara is a bit more flexible with what you can install easily