Shut down dangerous machinery in theme parks and in fairs and have it repaired and replaced for new parts every 2 years

I have heard enough of people dieing at six flags and other theme parks and i think that if they have over 4 deaths\accidents, that the park should be shut down immediately. What i am mainly concerned with like we all should, what if it was your your son, your daughter, your wife, your husband, or any other one of your family members. How would you feel about the safety of that park? Wouldn't you want that park to be shut down, it is horrible for this to happen to anyone, and for a theme park, they shouldn't be worried to get you through the door, and make rides that give you thrill and adrenaline, but what if instead you go there and you lose someone you love because some person did not check what he was supposed to check for your safety and security. Please help shut them down by my side