It is impossible to know since the media didn't cover the video, only their reactions.
The bottom line is that the world isn't perfect, but we cannot allow the persecution of people based on faith, race, sexuality etc. We simple cannot. We can't stop all evil but we can call it out. There have been times I have had tears in my eyes when I see that people in China have been thrown in prison for their faith.
Did you know that at the height of the gulags in Russia that some females would get pregnant and have their kid born in a gulag, some never seeing the outside world in their lifetime. I mean, what in F is wrong with our species?
Look, I know the world is an evil place and sometimes even the good guys have to engage in it overseas to prevent the expansion of this evil, however, in cases of systemic abuses by the CPP or other governments, it's the duty of good men to speak. If you are a member of an intelligence agency, it is your duty to DO, so that your interests are expanded and you protect your own liberty.
The expansion of freedom, democracy and fair capitalism is the greatest asset the U.S and it's true allies could have. Trump showing such a video helps the U.S to stand up. JD Vance calling our Europe, helps the U.S and the downtrodden. Ditto for Marco Rubio, a guy who hates communism and adored Reagan.
I can't speak to the validity of any video or even the grievances that lead to these murders, but hate and evil are winning. Genocide comes in many forms and affects many people and faiths.