If anything that is an argument for extended magazines.

At a certain point numbers just don't work out that way. Being woken up in the middle of the night and facing seven alert and well-prepared attackers? Good luck.

The real problem is the corrupt politically-motivated DA who declined to even charge most of the perps. Only one of them got any jail time. The others are still out on our streets. Individual action can help mitigate, but it can't make up for the trend of politicians accepting and normalizing violent crime.