What reality show would you create and how would it help other people?

With all the reality shows out there today, I’m surprised more aren’t targeted toward helping other people. Most of them seem to be just strictly for entertainment, which is all fine and dandy, but I can always appreciate a very selfless reality show.
These days, we have rich celebrities getting paid thousands to allow cameras to document their lives: Keeping Up With the Kardashians, Giuliana and Bill, Fantasia for Real, Let’s Talk About Pep, Brooke Knows Best, Kathy Griffin: My Life on the D-List, The Girl’s Next Door, Tori and Dean: Home Sweet Hollywood, Kell on Earth, The Hills, etc.
We have the ’strangers picked to live in a house’ shows like The Bad Girls Club, Big Brother and The Real World.
And who could forget all of the many bachelor/dating shows like Rock of Love, I Love New York, Date My Mom, Parental Control, Blind Date, Flavor of Love, Room Raiders, For the Love of Ray J, The Bachelor/The Bachelorette, etc.
Then there are reality shows that end up being hoaxes like Punk’d, The Joe Schmo Show and My Big Fat Obnoxious Fiance.
I also find shows like For The Love of Money, where they allow obnoxious people the chance to win thousands, quite irritating.
And while I find shows like America’s Next Top Model, So You Think You Can Dance, American Idol, Project Runway, Top Chef, Shear Genius, Survivor, The Amazing Race, The Apprentice, etc. to be fun and entertaining, they really only help one person’s dreams come true and/or put cash in one contestant’s pocket throughout the entire season, (since they are elimination shows.)

I’m starting to notice that most reality shows geared toward improving as many lives as possible, aren’t broadcasted on the most popular networks.
Here are a list of the types of selfless shows I’m talking about.

Intervention (helping people with severe addictions)
Extreme Makeover: Home Edition (giving better homes/living conditions to deserving people)
Hoarders (explores the psychology behind compulsive hoarding and gives professional help and guidance to those who are hoarders.)
The Biggest Loser (improving the health and lifestyle of people who are overweight)
Animal Cops (women and men who rescue sick and abused animals and fight for justice on their behalf)

If you were personally responsible for creating a new reality show, what would it be about and how would it improve the live’s of other people? Does this show happen to have any personal relevance to yourself?

The show doesn’t necessarily have to be incredibly heroic or anything. You can choose one that helps people and perhaps another just for fun. It’s up to you.