With liquor I think you’d be fine. It’s beer that I have found Germans to be picky about. They will find a window to throw you out of if you hand them a Bud Light
That is so not true! My German office mate from way back would drink ANY beer. And he was super fun. As a matter of fact, one time he brought Bud Light to a party I threw. He had issues with green peppers, though. Used to say, “Did you know that green peppers are just unripened red peppers?” I don’t think that’s a German thing. I think it was a him thing.