A lot of people are saying that sparring is bad because it causes permanent brain damage,but wouldn't it be a simple fix to...oh I don't know, stop trying to punch people in the head?
Like looking back at Victorian boxing, they had goofy stances sure but they were made that way because their fighting style was focused on body shots rather then trying to punch people in the face.
Wouldnt it makes sense to just go back to that? Or is it just not violent enough for people?
These goofy stances aren't goofy at all - they have a specific purpose and are extremely adapted to the need of a) surviving and b) come on top. And they did punch people to the head- they "just" needed to have great precision and timing, and use the appropriate technique - which is why BK fists are vertical on hit.
However, context is everything. Bare knuckle fighting back then had - as any prize fighting today - a money-making component. People took risks because they thought their life on balance would be better for it (and sometimes they were awfully wrong, but that's another matter), and the same goes on for any prize fighter today. It's a job.
Then there's who does it for glory, which is less rational but whatever, it may make sense as we are social and not by bread only doth man live and all that.
Obviously taking the same kind of risks just for sparring (or for thrills) is rationally idiotic. And just as obviously, you will always find someone who isn't stopped by that fact - either because they can't manage, or they are too stupid to see it. It's life (and natural selection).
It is possible to
try to stop punching people in the head (notoriously in "traditional" karate competitions for example knocking out someone makes you lose)... but accidents happen. You can be as controlled as you want but if the other person puts his head in the way of your elbow at the wrong moment, no amount of control is possible - it's just too fast. That's why for example accidents are much more frequent at lower grades and with less skilled athletes, but can well happen also at the highest level if excitement gets a little too high.
It's the same thing as say motorbike or car racing - as safe you can try to make it, there is an inherent element of risk which is very, very much superior to simply not doing it at all.