Earlier quoted context omitted.
> Brazilian Jiu Jitsu was born in the favelas, any martial art that was not brutal would be of no use there. Do you know the difference between martial arts and martial sports? Fundamentally if there is competition, it's a sport ergo they don't teach you the lethal techniques. Also differentiate between lethal and brutal.
There's a lot of vitriol between people who practice different styles, with a lot of guys from traditional styles (karate, tae kwon do, kung fu, etc.) claiming combat sports are worthless in a Real Fight (TM) because it's just competition. Completely inaccurate in my experience - people who compete in full-contact combat sports will almost always beat the people who don't, other things being equal. The techniques don…
This has been made painfully aware to me on enough occasions that it feels ingrained as instinct.
That said, too many people assume that violence is an easily categorizable thing. Most people simply don't have a lot of exposure to the risk of a violent encounter between exactly 2, largely similarly sized, unarmed belligerents, that you can't talk your way out of or run away from.
Quite contrarily if you are going to experience violence outside of a military or professional context in most parts of the Western world it is overwhelmingly going to be either domestic violence or a surprise attack with multiple attackers and/or weapons. In many of these cases the absolute worst case scenario is ending up on the ground.
The point being that grappling/boxing/etc are fun activities and are great ways to win a fight, but honestly you aren't likely to get in a fight.