There more for how to start mining though are they? I'm taking about "Journalists click here". Make it easier for them and try to get it up the ranks in google. Maybe this PR site would be more important to have at the top than the technical resources.
Bitcoin has too much depth. The simplification of this whole system is still not fully ready for public consumption imo. Things like weusecoins and bitcoinme I think are in place to attempt some sort of simplification, but I think also these sites know better than to put information out there in a way that people would not question or look further (but I don't run these sites, just a theory).
Once the nerdy users feel fully safe using it, or at least safer than right now, that is when people who help with the Wiki should revise the WeUseCoins page to work as that PR site you may envision.