it informs you that you're going to crash it when you try to actually fly it, and it will break badly. fpv drone frames are usually made from thick carbon fiber, with replaceable arms, and are designed for durability and repairability and they still get wrecked in crashes. so even if i put it in a funny way, it's not as much an hyperbole as much as a fact: unless you're pretty much hovering, you're going to end up with a very expensive and unserviceable pile of broken electronics and plastic