The real crime is that legislators felt a law as needed to protect funerals
Funerals are no longer sacred. The real crime is that legislators in kentucky felt that they needed a law to protect the sanctity of funerals.
Personally, I find it despicable that people would choose to protest someone's funeral in effort to express their political views. Of course, the ACLU is involved in order to ensure the Freedom of Speech is preserved. You can always count on the ACLU to be on the wrong-side of decency. (They also oppose parental notification of minors seeking abortions; they approve of the desecration of the flag; etc.)
People have become so self-serving, that common decency no longer prevails. People used to respect funerals and show empathy to the families and friends dealing with the loss of a human life. Considering how liberals have devalued life through abortions and Hollywood violence, it should be no surprise that the funeral ceremony is also devalued.