I have a small 1tb collection …love jellyfin and it’s UI but I miss kodi when it comes to scrapping metadata and playing all formats …I use jellyfin mostly because of its ui and because my crappy TV can’t handle kodi very well
Why not use the best of both worlds? https://jellyfin.org/docs/general/clients/kodi/
I use Kodi on my HTPC and the Jellyfin client on my phone and PC.
Yeah I tried one of them but either way I’d have to follow the jellyfin standards to name the files and have to use kodi to run them …the best way for me would be having kodi to scrape the library no matter how messy it is …and jellyfin would just play it because my TV is garbage and crashes on kodi