matters much more is that the receptacle is properly wired, grounded where required, securely mounted, and installed according to applicable electrical requirements.
What About the Breaker?
If you’re trying to determine why a particular receptacle is oriented differently, don’t assume you can figure it out simply by looking at it.
The circuit may have a specific purpose, or the electrician may have followed a particular installation convention.
If you’re curious about an outlet in your home, the safest approach is to check the home’s electrical documentation or have a qualified