You need some level of expertise to turn off selinux, or even know what it is. They know what they're doing enough to know the consequences if they can turn it

You need some level of expertise to turn off selinux, or even know what it is. They know what they're doing enough to know the consequences if they can turn it off. By third party, i mean stuff not in the distro. It's extra effort to install something else. You're likely to have at least a link to docs in your face when you went and got the binaries.