It’s not just Mac, all burger places overload their burgers so you’re forced to either stuff it into your face before it all slops out of the bottom onto your table and/or lap, or to have a hand coated in sauce and grease as you try to hold it in a way that it won’t fall apart.
As of this post, Mac D is having its “Big American” series. Large burgers with a bunch of BBQ sauce and odd things like a paddy of hash browns inside. They’re generally closer to real burgers than their usual fare so it’s worth visiting when it happens.
The app is Camerabag. The filter is Lolo. I found it captured the artificiality of McDs better than a straight photo.