I kept under-cooking burger patties to the point where they were still raw in the middle and thought "f** it" and ate them anyway. Then I moved on to eating straight raw meat for the novelty of it. I'm not sure that I'd eat raw pork, but supposedly today's regulations have mostly eliminated the possibility of trichinosis. Otherwise, I've found raw meat to be way less hazardous than I was lead to believe. I don't advocate for it, and I at least like a good sear on my steak. My risk tolerance is much less than that of many people, for better or for worse.