Also, I recall that the green light on the apple camera is controlled by the camera's firmware, making it more difficult to turn on without the light come on. (You'd need to overwrite the camera firmware.)
Sounds like an upside to me.
I just did some brief research, and it seems that it was the case prior to some point in time between 2008 and 2019, but it is now hard-wired. It is discussed near the end of https://daringfireball.net/2019/02/on_covering_webcams
The engineer quoted in the article pointed out that it may be possible (at least in 2019) to briefly turn the camera on - flashing the led too quickly for someone to see.
I didn't find a discussion of this issue in the May 2022 Apple Platform Security guide.