Love button behavior when listening to radio station

I noticed that when I listen to radio station on Apple Music (recently the new Discover station) and I push love button to let Apple Music know that I like a song, the button does not change the same way it does when I love a song in my library. When I hit a love button on a song in the library, it changes to “remove love” (I have Polish UI so do not know exact English wording). But when I push love button on a song in a radio station it does not change its meaning. In other words, I cannot tell if I loved the song or not. Should it be like that or it is a bug in iOS 16.6?