The Linux multimedia story improves significantly if you avoid Nvidia GPU hardware. My work desktop (AMD Radeon) and laptop (Intel HD Graphics) work fine, and perform as the hardware should.
https://bbs.archlinux.org/viewtopic.php?id=204875 2015 November
https://bbs.archlinux.org/viewtopic.php?id=206032 2015 December
https://bbs.archlinux.org/viewtopic.php?id=210685 2016 March.
And these were times when I needed community help, most of the time I could get it working by pairing again or some such nonsense. It never worked reliably, in general.
Note I switched to Windows as my daily driver in 2018 January.
It seems sound is still a gigantic mess of PulseAudio and ALSA https://wiki.archlinux.org/index.php/PulseAudio
So even Ubuntu isn't necessarily a guarantee of stability.
Bluetooth has never worked.