Yeah like we gotta be serious here, US cops and courts are out to screw people over because that is how they increase their budget, pay, and bonuses. If they think they can twist some law into giving you a felony, they will, regardless of the spirit of the law.

Attaching any kind of potential weapon on a drone has no real precedent so they can dig through 19th century law and combine it with some 21st century law and punishment and screw your life over with bull crap unless you got $100K+ sitting around to throw on a good lawyer. The risk of being caught may be a bit lower, but the potential punishment if caught could be absolutely enormous.

Plus now you're technically arming an aircraft with something, and that might piss off the feds a little bit.

About ten years ago a company started fitting CCTV cameras to the illuminated advertising hoardings in bus stops, initially to discourage vandalism and then using frankly fucking creepy targetted advertising that used fairly crude machine vision stuff to guess the demographic of people at the stop.

The advertiser's operators could actually look through the camera and shout through hidden speakers at people vandalising their adverts, usually by writing on the specially-coated toughened vandal-resistant glass that ink or paint didn't stick to.

The local wee wannabe gangsters took to filling bingo markers with the stuff they use to etch frosted glass, and tagging the displays with that.