Shadowjack, I think the reason your use of the term "prime runner" is confusing people, is because that term has been previously used, in several iterations of the rules, to refer to the elite among runners,
before SR5 used that term in a different way to describe NPCs.
The archetypes... are kind of a mess. If you use them, be sure to check out the
thread which fixes the errors in them, such as the street samurai being more than 200K over in resources, or the combat mage having an Edge of 2 which should be 7. They are also a bit wonky because a lot of them were built with SR4 starting skill limits, and possibly a lack of knowledge of how the connection rating went up to 12 (a connection: 2 fixer? What?). And as someone said already, they had to match the artwork, so you have an ork ganger with a cyberarm with
worse stats than his natural ones, a street shaman with a Strength of 5 because his picture shows a dude with muscles, etc. Don't get me wrong, they are still good for quick PCs or NPCs, but with so many factors skewing them, I would not use them as any kind of approximation of what characters are supposed to look like.