To begin with, I don't agree with some of your negatives, or at least disagree that Halloween is responsible. I do respect your right to post your opinion as much as my right to disagree. I don't really feel the need to justify my position any further than to say that yours seems extreme to me, and it smacks of trying to tell others what to do with their leisure time...they're not hurting anyone. My argument could end right there, but I'll play along.
As far as the positives go, here are a few:
- Many neighborhoods have get-togethers, which IMO strengthen communities.
- Economic activity (treats, costumes, cider & doughnuts, decorations...) - nothing wrong with that.
- Kids and adults have a fun activity to share.
- Costume day at school was always fun, and you could argue that Halloween activities promote social skills.
- Hayrides, haunted houses, etc. - yes I know you disapprove, but I don't. My local sportsman's club does a haunted forest, which generates revenue for what I consider to be an important community group.
- Kids eating candy pisses off Michelle Obama.