To a degree, but recent years have definitely shown the flaws of the EU model as it currently is. I do have some faith that the EU can and will reform itself to overcome those problems, as it is still a very young entity in the grand scheme of things and is generally quite effective legislatively. Things like Brexit and Hungary's obstructionism show that it is currently far too easy for governments within the EU to scapegoat it for local problems, and the Syrian migrant crisis really tested the unity of it.