Aska's "Be Free"

I saw that some people think "Be Free" is not good music.
To me, "Be Free" is not about music anymore. It is the way that Aska trying to tell the listeners his struggle in mind. I have read a comment about "Be Free" of a Taiwanese Fan. He said that he was so excited that Aska issue a new song, but he was hurt immediately after listening to it.
He found that things Aska trying to express in the song is painful!
That's just how I feel when I hear "Be Free".
Aska San is in pain....To me this information is much crucial than how his music is now....