And we see on here every day where officers excede that. In fact it seems to be encouraged by many departments.
Ya, whatev'. In the situation you related in which you were stopped, I can't vouch for any "attitude" that some guy may have had. There are officers out there that often come off as being rude. He let you go, didn't he? Maybe you matched the description, maybe you didn't. If you did, he identified you and let you go on your way, that's often good enough. If later there was a reason to suspect you (other than the circumstantial description), they know who you are so whoever is investigating the crime can contact you if needed.
I imagine this discussion would get interesting if we threw Conservation Officer into it:
CO: "Good afternoon, sir."
John Q: "Hello, officer. What can I do for you?"
CO: "I was passing though today --what wonderful weather we're having.
Be a great day to go hunting. Do you hunt?"
JQ: "Yes, sometimes. It's been a while, though."
CO: "We had a report of a runaway/rabid/wounded deer/rabbit/fish near this
address --I need to check your fridge, freezer, and garbage."
John Q: "I've been sitting here reading the paper and nothing like that has
come by."
CO: "Sir, I need you to put down the paper and stand up...."
Now that's seriously far-fetched, in so many ways. CO's can't search anything because there was a runaway/rabid/wounded deer/rabbit/fish (a runaway fish???) near your address. That's not probable cause for a search, and no judge would issue a warrant for that. (Your trash, however, if out by the road for pick-up, is abandoned and can be gone-through)
I would agree that there's many stereotypes out there.
That's right, for sure. There are bad cops out there, for sure as well. There are some poorly trained cops out there, too, that may make mistakes based on their poor training. Most of us, however, are pretty serious about our chosen profession, and the responsibilities that come with it.
Those that stereotype cops into a nameless, faceless, molithic entity bent of incarcerating everybody by any means necessary are not so different from those that stereotype "gun-nuts" as beer-swilling camouflage-wearing anarchist nit-wits that want to see a machine gun on every street corner. Both are so far off-base as to be infuriating, and both stereotypes are born from a lack of real knowledge and familiarity, and a fear and hatred of the unkown fueled by incomplete sensationalist information provided by private media.