Everything leads up to this
True to his word, AJ had been filming everything so far since the Hero Quinn had come, and they had been impressed with his set of skills fighting against Erin. Some would have thought the way the fight was going, that it was mostly one sided and that Erin wasn't a great fear like they thought.
However, they were quickly reminded of the clips that had surfaced of her and Zero fighting against the celestial. On top of that, since she had killed Zero himself, it would undeniably show how strong Erin was.
Regardless, when Quinn had activated his Nitro Accelerate, that was where the camera was struggling to keep up, and the public was only able to see glimpses of the fight as it slowed down.
While this was happening, AJ made sure to film the destruction that was going on the planet, the devastating strikes that Erin's attacks were producing.