Mainly it's because that's what's been available. Drive through any trailer park in the US and you're gonna see a lot of roached out 1999 Pontiac Grand Prixs and old Rangers, that doesn't mean they're the best cars you can buy for longevity.I voted ak. When have you turned on the news to see an urban warfare scene in a 3rd world country that people were touting ARs? I didn't think so. The entire world has voted AK, why haven't you?