“There is a well known Movie Producer who was R’L jewish who was accused of doing similar Averios”
How are you comparing the two?
There is one thing about one being a Ba’al Avero” and another thing one committing/accused of certain averos. They are two separate concepts.
How to look upon it is, what is the person as a whole? What are his feelings toward mitzvos and hashem.
Where is the passion and the feeling of his nigunim coming from?
What are his basic thoughts/intentions upon composing them?