That is interesting Scott, and good information.
I suppose the best thing to do is check with your insurance company to first see if they cover it, and second, how the claim will affect your policy.
My wife had a rock chip repair done on our Audi and it showed up on my policy as a claim. I payed for that rock chip probably 20 times over before I was done.
But different companies have different protocols, and fall under different state regulations. Again, just check with your company first to make sure it won't financially count against your claim record.
And as far as what to do with the windshield, it does need to be replaced. There have been a few "glazing" products come and go from the market, but none that I am aware of work very well. Although, they do work great on eyeglasses.
cheers,