Mine is Strawberry since it has a ton of options and plays a ton of formats. It's also (distant) fork of Amarok 1.4 and integrates well with KDE Plasma. I'm curious what other people are using these days. What's your favorite player?
Tidal's algorythm is excellent for suggestions and the radio feature works well. I wasn't sure at first but after a few months of listening to my stuff, Tidal strated to get really good at suggestions. My only issue left is how picky the search engine is Any spelling mistake will get you no results, but I can live with that. I work in studio environnement so getting access to uncompressed master files is huge for me.