The Bug:
The camera is positioned incorrectly for a brief moment when reloading into a world while having a modified "minecraft:scale" attribute value.
Steps to Reproduce:
Set your "minecraft:scale" attribute to a high value by using the command provided below.
/attribute @s minecraft:scale base set 100
Exit the world, reload into it, and watch your camera closely.
Observed Behavior:
The camera is positioned incorrectly for a brief moment.
Expected Behavior:
The camera would initially be correctly positioned.
Can confirm.