Anyone who has tried to insert a true, but counter narrative, fact into a topical article know where the limits of your description are.

For any popular topic, there are self-appointed watchdogs who will revert edits in bad faith and argue with you on the Talk page until you give up and go away. There aren't enough admins to adjudicate all disputes, so what you're reading on a controversial topic is often the product of the most stubborn arguers.

That's how the sausage is made on WP.