I do agree with you on that one.
By Accident I mean the reportable accidents and Incidents.
The Modern Systems do alert in the cockpit about doors etc but nonetheless,
In my company, a first time flyer opened the overwing slide on a 320 during taxi for take off, An Irate Pax opened becoz the flight was delayed due inclement weather,
Twice in a ATR, the Pax actually opened the window adn handed it to the FA to "close it now, I have practised". (Once on my Flight)
And yes the terror etc are on purpose and with an Intent to destroy or whatever.
And it is this "Intent" that makes an act criminal.