

Your position doesn’t make sense. We know that testimony on atrocity propaganda is sometimes a complete fabrication:
https://en.wikipedia.org/wiki/Nayirah_testimony
So that is one of the things worth considering, but that hypothesis isn’t a get-out-of-jail-free card and needs to be weighed against other factors like the variety of sources and people involved, their history and material interests, etc.
Yes, I am saying things need to be scrutinized instead of just taken at face value if they comport with our prejudices, I apologize if that takes the wind out of your sails, but blind faith won’t lead you to good conclusions.
Generally, the people posting this sort of thing also support land back or some variant of it, and will be on the side of the indigenous population in any dispute with western colonizers.