I strongly disagree, my calculations are that around 30% of the beers in the world might be decent and enjoyable and in most bars you'll have at least 1 or 2 that are great. For me maybe 10% (and that's generous) of the wine I've encountered would qualify as decent and enjoyable, you just have to endure too much crap in between the good ones if you like to experiment on new ones
not to say that I'd drink beer on a trip to Spain or Hungary, some countries really are incredibly good at making wine
- - - Updated - - -
You're German right? Could you give up beer?