Touch glass I haven’t had to make a claim since 2012 and its about then I think they bought the excess in.
My Motability car back then was a Seat Leon with all the sensors on the screen for auto light, wiper and all that sort of stuff and I think that might be why they introduce the charge even though the actual sensors are not on the screen but involves a bit more labour time fitting the screens.
No charges for repairs like chip damage though.