I'll assure you that throwing large amounts of fatty food at a plane will not have the same effect as a laser. :crackup:
Yes, fatty food, cars and alcohol are capable of causing much more harm than a laser.
But remember, a high-powered laser can be used as a directed energy weapon.
A cheapo 100mW unit could be used in a hold-up to disable security cameras and blind people. You can't do that with alcohol or fatty food.
A laser is an extremely effective weapon when used correctly, and if to drive the point home that's what the Photonic Disruptor from Wicked is marketed as- a weapon.
Cars are also dangerous, yes, and accidents kill people regularly. But rarely is there an occasion where a car can cause an accident killing over 100 people simultaneously.
And on top of that, a kid with a powerful laser and no idea what they're doing is much more dangerous than a stone drunk kid on a park bench.
Now, if lasers didn't have so much potential as weapons, then they wouldn't be so tightly regulated.