Well maybe I could express myself in english better than I do. What I mean is: An american’s point of view is not the same as a european’s.
After doing my research, I am closer to you and have similar information, but not my prospective employers. Case A → deciding going to study abroad to the US for a worldwide recognized “brand” makes you a good prospect for any company anywhere. Case B → deciding to go abroad for college to a brand that is BETTER but does not have such a recognition may get you a good job in an american firm, even UK firm, but not in Paris. So you are “tied” to them even if your college experience is better.
You never know where life is going to take you, but, at the present moment, It is a very different decision.