That's all fair. At the same time, there tends to be a certain amount of gripe-age with any job and some people are more inclined to try to work through it and others are more inclined to start job-hunting. Which is perfectly fine but, if it's a persistent pattern, I probably won't hire you.

To be clear, I'm talking about a persistent pattern. Even those of us with fairly long-term employment (~10 year stints) in general often have one or two short stints for various reasons. E.g. dot-bomb in my case although the job wasn't a great fit anyway.