Eye sight technology has
Eye sight technology has nothing to do with the possibility of.a windshield breaking.
I have been in the auto glass business for almost 40 years.
We must understand that automobile manufacturers are looking to shave weight wherever they can. With that being said a lot of the new windshields are thinner than they ever used to be ,and they can no longer stand up even to the slightest chips on the glass.the Subaru eyesight system is mounted at the top of the windshield but it's attached to the roof at the headliner there is no physical contact between the eyesight system and the windshield itself.
as far as I am concerned Subaru was smarter to design it this way. With that being said if you purchase an aftermarket glass you have the risk of it not being formed correctly and the eyesight system not working correctly which is why it is imperative to have the system recalibrated after every windshield installation