I dont know,where you got your wisdom from concerning your 12 points,but some of them are just silly!
I dont know,if you ever learned the german language
but americans and british who tried it,will tell you,that the german grammar is far more difficult than the british language!
That germans use to sing at night in their trenches and therefore gave away their positions must come from some of the us films during and after the war!Some more historic education would not hurt you!
That the german bricks are more briddle is also nonsense! If you ever visit Germany,you will see a lot of buildings built with bricks from destroyed/bombed houses and they are still in good shape!
I personally like Glen Miller also better than Richard Wagners heavy music,but this statement shows again how much or better say little you know about Germany! Many Germans were secretly listening to Glen Millers songs,but not to Wagners operas!