The problem with correcting others grave mistakes
Someone has created an almost blank profile except for some clues to the name, they've also misplaced the profile, a profile with no added facts, nor dates of birth and death, just nada!
You find this shitty profile, you understand exactly what's wrong and where it belong, but the person who created it didn't or either doesn't care, that person just collects on profiles, empty or not, a lot of them up to tens of thousands to be precise in the worst cases.
Now you can either ignore the profile, or place it in the right place, but by doing so you involuntary give some credit back to the creator of the profile by correcting this persons mistakes. Afterwards it looks pretty good, a solid profile full of correct information, but, the creators name are fully visible as the creator of the profile.
What you now have done is to have helped this sloppy person to look better, smarter, intelligent, meticulous, just about everything this person ain't. They get credit by your effort without having done much more than uploaded a couple of hundreds or thousands profiles at once by pressing on upload my GEDCOM files, how those individuals collected them are still a mystery, since that would require the ability to actually be able to read..at some point or at least collect the raw data.
So what to do, you want the world tree to be correct, you want that every unique profile only exist in one place, but after a while when you have spotted the same names on some of the sloppy people behind some of these added profiles, you also might feel some kind of automatic resistance to help them, and once you start fix their faults en masse, they soon start poking around in profiles near you just to show you their presence, like adding something to your father, or deleting something of minor importance, and that eventually could lead to some kind of editing war.
But this is at the same time a very paradoxical behavior, you fixed their poor job performance, their faults, they gain on it, and other people could actually take them to be serious, but they show their gratitude by starting to hate you, make it more difficult for you, and in some cases restore an already fixed profile into nothing again.
And at the same time, by getting enemies, some of them will eventually start to question some of your connections into the world tree, now, have fun being the nice guy!