If you can't cope in life without a cartoon cheerleader, you need professional help.
If you can't stand the idea that people get bored with things after a while, you must live under a rock.
I'm not trying to be rude, I'm just pointing out things that seem ridiculous to me about your stance.
I love, LOVE, LOVE, LOVE, Stargate: SG-1 and Stargate: Atlantis. SG-1 ended a year or so back and SGA is ending come January. Yes, I'm angry. Yes, I'm sad. No, I'm not going to start e-mailing Joe Malozzi and co. to try and get them back. I understand where they're coming from. Shows lose interest over time. They become expensive to produce and people don't want to watch them, so what's the point?
I'm 17. I've seen shows like "Are You Afraid of the Dark?", "So Weird", "The Famous Jett Jackson", etc. get cancelled- and I loved them, but I'm still here, a fully functioning teenager. You need to realize, that's life with TV. Nothing on TV lasts forever.