I think people misuse the term because the examples you have are common stereotypes, and like League_Girl said, those can be forms of OCD. It just depends on the amount of distress the thoughts cause and whether or not there is a compulsion involved.
I think of OCD as if you were swimming in a big pool and you were suddenly dunked under water and couldn’t breathe or come up for air. Occasionally, you were allowed to come to the surface and take a deep breath, only to be immediately dunked back under the water again. Let’s pretend in this hypothetical situation you never actually drown, but over time you learn to deal with being under water and live that way. In this scenario, the dunking under water symbolizes the obsession, and the occasional breath of air symbolizes the compulsion. Most of the time, you are constantly anxious, distressed, depressed, and on edge from being dunked under water, but the few breaths of air are the compulsions that allow for a moment’s peace.
That’s just an example made-up scenario of course, but it can give people without OCD a glimpse into what people with OCD deal with every single day. People who are just “nitpicky” don’t ever get dunked under water in the first place because there is no suffering or anxiety/distress as a result of their “nitpickiness.”
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Hi! I'm Stampy (not the actual YouTuber, just a fan!) and I have been diagnosed professionally with ASD and OCD and likely have TS. If you have any questions or just want to talk, please feel free to PM me!
Current Interests: Stampy Cat, AGT, and Medicine