I swore off Samsung products after my they updated the built in music player application on my ~3 year old S5. All of a sudden I was getting ads for Spotify try

I swore off Samsung products after my they updated the built in music player application on my ~3 year old S5. All of a sudden I was getting ads for Spotify trying to play mp3s from my SDCard. Now: I will only get chinese phones running stock android.