Joe,

I don't know what the answer is, and you seem to to be one of the few who have expressed a reasonable view and not gotten on any side.

For myself, I think a good deal of the problem is that we've collectively decided that there's a 'big problem'

I think that if we all chill out a bit, accept the occosional 'troll' as being inevitable, and just get on with life, we wont have a problem any more...