Is this common with all Scout Rifles? (Misaligned Barrel/Reciever or Mis-tapped Scope Mounts)

[Desolationism]

Trying to gauge alignment and straightness from photo's is impossible as you've got a 1/million chance of the camera actually being perfectly in line with the thing you're trying to show in the photo.

I completely understand this. Working in a manufacturing setting, I've run into this exact problem. I know what I see though, I can see it's off.