Mostly due to so many programs "requiring" if you have selinux enabled, disable it prior to installation and use.
That and its not always trivial to setup policies to make things work (or to "know" that you haven't missed something) I see a lot of selinux set to just not enforce at all.
That and its not always trivial to setup policies to make things work (or to "know" that you haven't missed something) I see a lot of selinux set to just not enforce at all.