Interesting that a laser show system can be classed as safe and yet damage a camera. So I take it that a CMOS camera is more sensitive than the human eye.
The laser at the show either never does point at the crowd or is required to move quite fast. Certification includes checks that if it ever stops moving the laser will safely shut down.
A camera sensor is most certainly not more sensitive to damage than a human eye, the idea to rely on that is, hmm, maximally stupid?
I understand that such a system is not pleasant but they are being in use by the military and people who apparently don't want to get photographed.
You do understand that there are completely different rules for the military than for ordinary folk?
As for the people who don't want to get photographed, citations or it is just a rumor. Mind you, a "dazzler" kind of device with a laser moving fast to "scan" some segment of space might work for that. That article linked in the thread talks about small spaces, possibly darkened. Quite different from outdoors out to several hundred meters.
It sounds reasonable to be able to fend oneself from drone threats when times get more dire. We sure can't take for granted that the society forever will stay as safe as it may be today.
While in principle I agree, the idea that you actually would be able to defend against drones in the future sounds dubious.
Heck, you can't even detect a Predator is up there without a quite sophisticated radar setup. Which is why people in Afghanistan and elsewhere get blown up by the Hellfire missiles launched from them instead of blowing the suckers out of the sky with a SAM (that they don't have either of course).
Personal opinion about paparazzi: It should only take that many broken kneecaps to make that shit stop. Concrete boots and a jump into a suitable body of water for a few of them at most...