Well, 2 years will mean 1 year which is better than the early days of air rage prosecutions when things like 4 months were the norm. Is there an argument for ceiling cams in each cabin? Although every phone on the plane will come out as soon as anything happens.... I have always thought that duty free on arrival makes much more sense. It would prevent these clowns from dipping into their own supply, save weight, so fuel, less “blow up” stuff on board, etc. And based on recent events, less stuff for them to try and take down a slide.
I did an ORD once with a drunk guy, cops on arrival, cuffs, etc. He was 0.4!!! Not 0.04, but 0.4 which is about when you die. The Chicago cops were mystified that they could even walk him off the plane. He wasn’t violent, just went wee on someone thinking he was in the lav. Stupid maybe should get 4 months. Aggressive and/or violent should be at least a year. These maybe would do well with 2 years meaning 2 years.