That said, it does still have issues and by its very nature is prone to organized disinformation campaigns. Yes, it will be corrected in time, but if timed correctly it could be too late.
Imagine this:
A post on social media site X goes viral. The post makes some wildly divisive claim about an American political figure. The claim is untrue, but the posts virality leads many to believe it. Simultaneously, a group of dedicated attackers change the political figures wiki page to match the disinformation in the viral post, keeping it like that until the posts virality cools down. The Wikipedia article gets linked in the comments of the post. The hundreds of thousands of people who saw that post at its peak all now believe the false claim. The malicious actor benefits.