Why are (Fact-Checkers) fact-checking a Mel Gibson Documentary that hasn't been released yet?

Why are (Fact-Checkers) fact-checking a Mel Gibson Documentary that hasn't been released yet? What are they afraid of?

Politifact Report: https://www.politifact.com/factchecks/2023/jun/14/instagram-posts/mel-gibsons-publicist-dispels-rumors-about-the-act/?fbclid=IwAR0jF-K-w23notYgCNh1d5FMx7QgAMXLa8oWfzV1RI5n3ifFZQOs3e_W3ng

Redacted YouTube Video Report: https://youtu.be/MNIKASuG52M

Rumble Video: https://rumble.com/v2eqh32-ukraine-is-farming-children-in-factories-for-elite-pedophiles-russia-is-sav.html

WordPress Article - Ukraine Is Farming Children in Factories for Elite Pedophiles – Russia Is Saving Children: https://newmedia91.wordpress.com/2023/03/25/revealed-elite-pedophiles-paying-150k-for-ukrainian-children-at-sweet-shop-on-border/

Dr. Steve YouTube Video Report: Hollywood PANICS as Mel Gibson EXPOSES Them: https://youtu.be/YhM5LtOkgXA