It's just a sport like any other, except the risk of cauliflower ears and flat noses is high :)
I respect the hard work and discipline that boxers of all kinds put into their sport. They need razor sharp reflexes, be able to anticipate the opponent's movements, all while co-ordinating hands and feet and head. The fight is just the bit at the end.
There was a big hoo haa here a while ago about female boxers possibly being banned from the sport. Again, it's the individual's choice to participate in the sport, whether they need padded bras or padded shorts ;)