Umm, has anyone considered just not doing this activity? I don't mean to be trite, but that's what it looks like from the perspective of one who has little interest in football. If so much protection is required to not turn participants into literal mental cases, the logical next step would be...
Sure, the same could be said about, say, motorcycling. But at least my motorcycle takes me places. OTOH, no one is paying millions in broadcast rights so that people can watch me ride a motorcycle on TV.