I know you said you're new to editing, so obviously whatever people would take issue with in that sense would be dealt with via practice.
Coming from a childhood and teenage years on dairy farms, sheep farms and even a chicken farm I've had first hand experience of some of the topics brought up. Artificial Insemination, milking season etc. And of course being in rural New Zealand, hunting seasons abound too.
One thing that really got me, was the chap at 7:02 explaining that stroke, heart disease and so on could go away like "that". I assume this is hyperbole, but I was curious about his research, any further links for that? I would be interested in giving that a read if you have it to hand.