You do realise that Kate has actually got some training though? An A in Drama A Levels? And has done quite a few plays... If that's her dream or ambition, then good luck to her. Hopefully she'll be okay at it. Although, she'll have to more than okay if she wants to make the transition from "reality" TV to television acting.
And as I said, the guy who plays Jamie in Eastenders just showed up at an audition with his mate, and they ended up giving him the part - he had no training at all prior to this. He's actually pretty good.
Personally, I've got no problem with shows like Big Bro or even Pop Idol, in terms of people trying to carve out careers for themselves. I think Will Young has a good voice, and the fact is, without that show, he'd be no where - because he's posh and has a big chin... Big Brother... Well, they have to prove themselves once they get any kind of jobs. If they're good, then fair play to them, if not... Well, them being on big bro will just make the criticism even worse.