TBH, I think that you are being overly dramatic. I suggest this, as none of us has actually viewed the material and 14 to 16 years old is not THAT young.
Many people have weird fetishes. Thank goodness we don't have dominatrix lashing people randomly in the street or girls making videos for cuckolds, posting them on You Tube for them to end up here, triggering all kinds of mayhem.
Indeed I agree that if there was no demand for such material, that perhaps less would be created, but you cannot place the whole industry on one man's shoulders. He found he has an attraction to 14 to 16 year boys and found release in watching videos. Hardly the crime of the century. Not sure as to why all the hand wringing and angst.