I did watch the video. At about the 5-minute mark, they make a huge error in extrapolating the percent positive of tests to the general population (in California, 12% positive test rate). As many others have pointed out, that is an inexcusable error that leads them to an wildly erroneous conclusion about the mortality rate of COVID-19. Recent antibody tests in Santa Clara County and Los Angeles showed a rate around 2-4%, and those studies were criticized because those percentages are close to the levels of false positives one could expect in the antibody tests. So at best, the conclusions in the video are off by a factor of three, and most likely, more.