Not to the mention it's built with a single jack stud that is CUT in the middle. Almost every exterior wall is going to have a header and double 2x4, and sheathing
I love how there's like a 5inch block with huge gaps for the door frame to flex right where the latch sits.....dude. What door frame is built like that? Door frames are at least double studs. THEY DONT BEND LIKE THAT.
Know that if you want to prevent this from being able to happen when you put the door frame in put two 2 by 4 about a foot apart at approximately the height of where the doorknob and the deadbolt would be between the two studs right beside the door and have that go all the way across the wall this will prevent the wood from being able to flex in that direction making it harder if not impossible for them to be able to do this