Do you honestly believe that the people that dismantled their entire screen to add/remove these layers are idiots who love wasting their time doing tedious work when all they really needed was to slap a simple layer on the front?
Nobody said that the ARMR film was useless, but if you read your own comments from Linda, you'll see that it does nothing but reduce reflection. Perhaps
you should go back and re-read all the
other posts which necessitate the use of the DBEF films to improve the readability.
And if you have the time, try and brush up on light polarity and what it means, then maybe the use of all these films will make more sense to you. And before you ask, no I did
not major in optics, but then again I bet nobody here majored in CarPCs, and look how far we've come.