Why does Apple Music keep playing the same songs?

Hey,

Does anyone have some tips on how to make Apple Music play different songs? They have this huge library of songs and yet when I play "Chill" or "Focus" or my station...I keep getting the same songs over and over and over. Isn't the whole point of paying a subscription is for it to feed me music that is similar to what I've been listening to, versus just keep playing the same songs over and over?

Maybe I'm not using this thing the way it's meant to be used. That's possible. Any tips on how to have a better experience is greatly appreciated.

Thanks!

[Re-Titled by Moderator]