I had a closable cover and someone shut my laptop with enough force that the cover caused the screen to break. Be careful when closing.

Was it a built-in camera cover, or a third-party one? Apple specifically (and possibly other manufacturers?) recommends against third-party covers because the tolerance is so close:

https://support.apple.com/en-us/102177

Sure, that is going.to be true for anything with moving pats. Yet I would also imagine that design and materials are a factor here. Let's face it, these covers aren't exactly common on laptops. There is probably a lack of good design practices for them.