What’s the advantage of using the wireless adapter over bluetooth for the controller?

Yeah especially with local files. streaming scrobbling is still a little iffy but local work amazing. I recently bought a dap and and with a 512gb micro sd card i’m having my whole streaming library offline and in .flac format.

I’m pretty new to linux and just got Pop os running on my gaming pc. When cosmic comes out do I just update or download Cosmic or is it a fresh install on my system?