So you realise the crew are privy to all of the buildup, which makes the following statements questionable:

Definitely seems highly exaggerated

.

Seems a bit rash to throw her off the plane, just going off of this video

This comes across as you insinutating there's no pretense, and that she's the victim; which is presumably why you were downvoted.

I'm not saying that was or wasn't your intent, just letting you know how it reads. There definitely are scenarios where people are unfairly ejected from flights, but this doesn't seem to be one of those situations, based on recent news shared.