Trolls R Us Resurrections

I don’t understand how that’s a threadshit. Someone posted that it was unusual not to deploy, and she added that she knew someone who was the opposite. I didn’t see her denying the poster, just adding the opposite because some posters just have to jump in if it reminds them of something, no matter how insignificant or off-field. I see it more as a slight hijack. What am I missing?