[username923409]

You can enable all of the things you've mentioned after applying the patch if you need them. It's mainly targeted for gaming use cases, where security is sacrificed for optimal performance.

I found that it improved the responsiveness of my system immensely, even after re-enabling most of the security features. Right after booting, I have 1GB of memory usage and only 50 total processes running, whereas a fresh install would use around 3GB of memory with 120 processes.

Of course, don't install it if you feel happy with what you can get with the scripts/programs you've linked. I've used those in the past, but they are generally more limited in scope.