I've only seen a very few limited number of NYPD shows, so I cant say I'm the most well versed on its technical specs... I was mainly refering to the current style going on in TV today (I wasnt tryin to point out NYPD exclusively). Steadicam IMO is a form of kinetic movement akin to handheld but alot more elegant. Which is what good handheld or shoulder operating can resemble. Excessive jerking, shaking, zooms, and pans which serve no real purpose to the story are mainly what I'm speaking of. I tend to look at really well done, story driven, tension heightening, kinetic camera work as one in the same.... whether it be a really long and well rehersed steadicam shot (Goodfellas, the kitchen/club scene) or a frantic handheld shot (Narc, the beginning drug/junkie chase)
I guess I'm "technically" wrong by lumping steadicam and non-steadicam shots together but they create the same, if not similar effects.