When I got my gender-dysphoria diagnosis, one part was to look into any other disorders I might have and OCD did come up. The problem is that a lot of these disorders have descriptions that are so relatable that you can feel genuinely insecure.
Even OCD sounded so relatable at that point, that what really ended the discussion there was when my psych asked in the end after I was saying that I wasn’t sure, whether my symptoms were clinically relevant, to which I immediately responded with “no”.
So yeah, it’s probably relevant to remember that most things come on a spectrum and that people can be OCD-adjacent without crossing into the boundary of where it is enough of a problem to be a disorder, but rather a mere personality quirk.
And that’s okay! In both directions!