[ivlad]

> You will probably spent some time "teaching" them first

SELinux works well out of the box in RHEL and its derivatives since many years. You comment shows, you did not actually try it.

> fight with them every time you install something or make other changes in your system

If you install anything that does not take permissions into account, it will break. Try running nginx with nginx.conf permissions set to 000, you will not be surprised, it does not work.

[dvfjsdhgfv]

I'm glad SELinux works better than in the past and at the same time I'm sorry it didn't from the start as many people were frustrated by it at that time (e.g. [0]). On the other hand, it looks like some people still get upset by it[1].

[0] https://news.ycombinator.com/item?id=13398582

[1] https://www.ctrl.blog/entry/selinux-unmanageable.html