I have had my S6E since launch as well and the first thing I did was installed Zagg's Invisibleshield. It saved me a few times with a few drops face first along with no peeling from the sides. I have had good success with Zagg in the past and they stand behind their warranty even though I never found a need to replace any install I have done from them yet.
While they are not the cheapest player on the block my past experiences have been successful enough for me to continue to use and stand behind their products. Like everything else, everyone's situation may be different or the look and feel may not be what they are looking for in this screen protector. If you are wanting one that doesn't peel and fits great I would recommend them.