There is a bittersweet irony to motorcycle racing. On the one hand, we want the racing to be as safe as it can possibly be. On the other, the element of risk, the thrill of watching a rider wrestle a motorcycle at very high speed on the edge of adhesion, teetering on the brink of disaster, is part of the appeal. Racing a motorcycle is difficult, and because the rider sits aboard the bike, in full view, it is obvious even to the most casual observer just how difficult it is.
Which brings me to the Red Bull Ring. The circuit at Spielberg is simple, and incredibly dangerous, because the bikes spend so much time either pulling hard in high gear, or braking hard into tight corners. To go fast, you have to be on the very limit with braking, and if you crash while braking at high speed, you either hit a wall, or get very close to it, or crash and take out other riders.