Maybe show Apple instead of us.
I have to stop reading this stuff. I never notice half of what people here see as problems and it's making me paranoid.
They'll take it back for any reason or no reason. If it's bugging you, take it back. Have you tried to back up to Time Machine using a direct USB C to your back up drive? That's an issue I'd notice.
Maybe I'm trying to find out if this is widespread, which is the point of communicating with other users of the same product on a public forum.
What would it change? If there was a manufacturing defect that caused some percentage of new MacBook's to have their body/screen misaligned, in what way would knowing that other people have it too change whether or not you take it to Apple to get it replaced or not?
It wouldn't change anything... but by that comment I'm also going to say "Welcome to an online discussion forum and community" as clearly this is a new experience for you. Showing the issue lets others have a chance to check theirs for the same and return it if they are unhappy...
If you don't like how an online forum works may I suggest the attached, I hear there are three billy goats who live nearby that can keep you company....