What quality? Even in Austria, at some really busy McD's I've been to like the train station or airport, their finished burgers looked nothing like the ones in the menu.

Often they had components like the cheese, lettuce and sauces missing and I got just a dry paddy between two barren pieces of bread as a burger lol. It was uneatable so I had to throw it away and buy a sandwich from the SPAR next door which has much better quality.

The McD's I've had in NY weren't much better either.

OTOH, McCafe's in Europe (the separate establishment, not to be confused with the coffee you can get from McD's) are amazing, coffee is always great, on par with even fancy hipster cafes and their pastry and cakes aren't bad either.