Editted out the completely irrelevant part.
Apparently your definition of cussing is different. The ones censored include the main serious ones. Things like 'What the hell" or "God Dammit" don't count. If you have a problem with someone actually using things like the f word and censor avoiding, then tell an Mod or something. If they're saying words properly spelt that aren't on the censor list, you probably shouldn't be complaining.
In regards to your other point, I don't think most people plan on listening to London's traffic at peak hour, or Kanye West for the 5 hours (Yes, I'm exaggerating). Furthermore, if i doesn't really help with the site, there's no point using up the already small amount of time PM has to pay attention to this site on trivial things like that. And like I said, there's probably something off if you can't think of at least one topic to talk about it. Worst comes to worst, you can all talk about how bad life sucks. :D!.
Honestly, what I'm getting at is could it be nice? Maybe. But is it logically sound and something that people will actually bother using? Nah, not really.