Not saying he should have been banned, but factually it was wrong, the FRG was mostly staffed by “former” Nazis. A lot of Germans saw it that way, see Baader-Meinhof.
Also it’s disingenuous to call one of the biggest arms manufacturers who supplied arms to some of the worst regimes, Israel, Sudan, Indonesia, Saudi Arabia, Russia “pacifist”.
Even if it’s not on the menu, it’s not like you can’t get X neat or on the rocks.