content: Why not?  Any good system is only as good as the distribution. With ARCH you know what is going in to all the layers, because the source code is laid bare. How expensive do you want your lock to be? Personally, I am ok with the NSA being in my system. That is just how it is. And I will never beat them. When they or someone like ONI want to put feet on the ground, even the most expensive lock won't beat them. So who are you buying the lock to protect against? Low level script kiddies like the people who did the Atlanta Ransomware attack recently, that's who you are protecting against.