Good points, however, about the only thing fairly certain in the Hindu mythos is that the Mahābhārata War was historical, at the very least as a local tribal conflict. Yet Hinduism has survived for over 5,000 years based on what are probably purely fanciful stories.
That an eight-armed woman riding a tiger while kicking demon butt probably does not physically exist doesn’t shake my faith in the least. My faith is in what she represents... powers greater than me, a loving mother who, along with her blue four-armed brother (Vishnu and Durga are brother and sister) protects her children from bullies, and who keeps universal evil at bay. Ridiculous and allegorical stories? IMO of course. Great truths and morals to live by? Absolutely.
If there was no Mahābhārata War, no Krishna, no Arjuna, we still come away with the Bhagavad Gita which to millions, hundreds of millions, of Hindus is the equivalent of the Sermon on the Mount, something people base their lives on. And if not the Bhagavad Gita (not all Hindus know it), then we have the Puranas, Agamas, Tamil scriptures and literature.
So, here we have billions of people, who for thousands of years have been living their lives according to principles laid down in allegories. I don’t think Christianity, Judaism or Islam would be any less true or worthy as faiths if they were based purely on allegory.
So when it comes right down to it I’m not interested in debunking or denigrating the stories, even I like them, but my basic question is why fight so hard to prove they’re historical? Why not simply accept, enjoy and live by them without attaching historicity to them? And to force it on others... fighting to get creationism taught in schools as historical and scientific fact, when it’s just religious belief. “He replied, "Because you have so little faith. Truly I tell you, if you have faith as small as a mustard seed, you can say to this mountain, 'Move from here to there,' and it will move. Nothing will be impossible for you." Matthew 17:20 As it was explained to me, the mountain is not Mt. Everest, but the mountains that are obstacles to faith.