Not that either are OK, but McDonalds basically stages their food to make it look more appealing, adding stuff that isn't in the product to make it look nicer.
Tangentially, I kinda like the idea of Doordashs crowd sourced food images. Take a Pic of your food before you eat and get like a $5 discount if it is chosen. Customers are not likely to manipulate the product (they may stage it nicely like you mentioned but won't put browning agent or other additives to make it shinier).
https://youtu.be/pSYw8LTXXJM?is=FsJwTFKUkeDt1Z2Y
Tangentially, I kinda like the idea of Doordashs crowd sourced food images. Take a Pic of your food before you eat and get like a $5 discount if it is chosen. Customers are not likely to manipulate the product (they may stage it nicely like you mentioned but won't put browning agent or other additives to make it shinier).