Good point. I was imprecise in my wording. I meant that most operating systems using X as the display server are not going to have application sandboxing. I'm

Good point. I was imprecise in my wording. I meant that most operating systems using X as the display server are not going to have application sandboxing. I'm pretty sure the top level comment here was just FUD, although I assume it was well intentioned, just misunderstood.