I've watched a few state lottery game shows on youtube, and they're interesting. My home state of Washington does not, and has never had a state lottery game show, despite having a state lottery.
The state lottery now has Powerball, but this came after the Powerball game shows were cancelled, so I only got to watch that show online on youtube. I do agree that you can be anyone and be from any walk of life can go on a game show and win life changing money.
Actually, that's one of the reasons I like game shows. They're full of fun, nostalgia, and you can even learn things from them(mostly trivia based shows like Jeopardy or the old Tic Tac Dough).