The Big 4 are indeed the same everywhere. I'd say most people who are near the treadmill would consider Big4 as prestigious, sure. But there are multiple level

The Big 4 are indeed the same everywhere. I'd say most people who are near the treadmill would consider Big4 as prestigious, sure. But there are multiple levels of prestige in consulting. The mentioned firms, and then McKinsey/Bain/Boston, which are above that level in the hierarchy.