Smells like another faceless influencer type piece, intended to sow discord at a time of foreign aggression. Even if it highlights some legitimate history, it's framed in a strategically negative viewpoint and not providing a broader picture of events.
A hit piece on Canada, by a faceless unknown Mexican Canadian, is also a nicely timed thing in the lead up to the CUSMA review, attempting to increase animosity between Canada and Mexico. I wonder if there's a video by a Canadian faceless person making the rounds in Mexico, talking about all the drug issues and highlighting negative history there. "We must acknowledge that Spain butchered the indigenous peoples of South America, our history is one of genocide and murder, and it continues through to our drug cartel cultures even today!". blah blah.