Call me foolish at your peril my friend.
Even if it is accurate.
Sorry about that man,no offence meant.
Let me rephrase that...a musician who is striving for listeners in the broad sense or is attempting to generate his living from his passion would be foolhardy in the extreme to not at least maintain even a perfunctory presence on facebook in order to capitalise on its enormous marketing potential.
This is only my opinion I might add.I must admit also that I am happily addicted to facebook.