I'm not faulting anyone. I said it only irritates me those who complain without taking any action.
In general, I am frustrated when the complaint is about how hard a thing is to do, when sticking that complaint into a web search gives you an easy answer. That doesn't seem to be the case here though?
Perhaps you should also consider that that FB intentionally buries these pages in their site with the specific intent of making it hard to find for users. And even for users who actually find the page, the weaselly language used there gives no indication if the action you're about to take is permanent. There is always some clause that allows FB to retain the data, for "quality assurance" or "data security" purposes.