The issue with "Jiu Jitsu Failing You" isn't that it failed you. It's just not always applicable in multi-opponent/multi assailant situations, Who are kicking, Punching, Biting, Stabbing, Shooting. I think of myself as a pretty proud individual, but if someones trying to rob me with a weapon, It's not that big of a deal to me to let my wallet go and live another day, Drunk guys at a bar getting too rowdy, is it really worth putting them out, and risk getting suckered by a beer bottle, stabbed, or something like that. Don't get me wrong in no way, shape, or form, am I saying to not defend yourself or protect yourself, but when you're n a situation where your out numbered even the best fighters should probably take a walk. Just because you're a blackbelt in Jiu Jitsu, a blackbelt in TKD, or a Blackbelt in Trash Talk doesn't qualify you to take on 3+ guys. If you're in a situation where there is no hope to "escape and evade" and you have to stand your ground, do it standing. Hopefully you have a buddy you can scrap side by side with. But in the case of guns, Knives, Multiple attackers, they can have my wallet, they can have my phone, I can always get another one.
I've been in a situation where there was no out, and 2 on 2 turned into 12 on 2. If you don't believe me, you can ask the Panda. We were on a roadtrip for my sisters hockey games and some drunk frat boys, started puking in the hallway and they were doing blow in their room with the door open, and Panda politely asked them to chill out because my sister and her friend were in the room next door. One guy got brave and stepped in the Panda's face, I hear my mom screaming for me to come out of my room, so naturally I push the Panda out of the way and get nose to nose with this guy, somewhere in there someone pushed someone and it all got set off, 2 turned to 12 and it was a full on melee. I walked out unscathed, the panda had a nice cut from getting suckered by a guy with his class ring on. We were lucky no one had a knife or any sort of weapon. So moral of the story is, if you can avoid confrontation, Avoid it.