You keep bringing up underground fighting like it's a guaranteed outcome, but that's a slippery slope argument. Not every banned sport goes underground - look at dogfighting, that's rare because society decided it was wrong. But here's what I really don't get about your position: you're basically saying brain damage is acceptable as long as there are some rules around it.
The medical evidence keeps piling up. We're not talking about a few bruises here. We're talking about CTE, dementia, fighters dying in their 40s with brains that look like Alzheimer's patients. Sure, regulations help a little, but you can't regulate away the fundamental problem - getting punched in the head repeatedly causes permanent damage. Even with all the safety improvements you mentioned, fighters still end up with slurred speech and memory loss.
And comparing boxing to skydiving or football doesn't work. In those sports, injury is a risk. In boxing, injury is the goal.
02:03 PM