Sorry if this has been discussed before. I couldn't find a thread on it. I just bought a Zagg Invisisheild Dry and did a terrible job putting it on. As I was googling whether I could take it off and try again, I came across a number of articles arguing that the Gorilla glass for iPhones 5 and up are are sufficiently scratch resistant that these screen protectors are no longer necessary. I'd love to avoid spending another $30 on a piece of saran wrap that's going to look terrible on my phone. What's the common consensus?