The entire video is pretty good, but he talks about something that reminded me of a "huuuge" question. If it is true that your price on an airline ticket can vary by a lot based on whether or not you are using someone else's device and/or a VPN is it also possible that computers are being rigged to "select" a lot more than just election results? Imagine this scenario: Without our knowledge we are scored on characteristics that are a lot more invasive and personal than just a "credit score". People who use an on-line search to look at houses could be "pre-screened" so as to see only certain sections or maybe even different prices. Zillow has a "for you" tag on some properties when I look. How do they do that? Discrimination lawsuits seem needed to end this practice. Also, though it might seem bad to work with a real estate agent maybe in this regard it is okay: You hire them to find you the best house and the best price.
The vid anon embedded explains. He was talking about how if he used his VPN or friend or family device the price was lower.