Lemon Law is that a single car has a problem that cannot be fixed after 3 tries. Not that a car has a problem.
You are acting like a baby, grow up this is part of the business, it sucks but you have to roll with the punches. Which means there are times you don’t make as much money on a job because you have to rent a camera to use because your camera is in the shop, so you end up taking a double hit. This double sucks but you move on.
BTW, these cameras are road warriors as a whole, I know of too many of them that are on tour with rock bands. This is not to say that they don’t go down but it attest to the fact that as a whole they are very well made and durable.