I didn’t demand anything at all... I just wanted to know about banks... Nothing more... If you have to turn this into a fundamental discussion right away...
So far only a fraction of the posts have sensibly answered my question
But exactly that we cannot do here. We all do not know the current conditions you would get. I can recommend DB to you (because we are there too), Noelmaxim would probably have blown the horn for Ing-Diba again. Others swear by the Stadtsparkasse.
So everyone advised you to just ask around and go to the brokers. Since you are doing that now, everything is fine.
I wouldn’t react at all to the rants against teachers. There are really good teachers and the idiot teachers... just like in every profession.