It is not so easy. It takes a lot of time to get a good level of German: At least 1 year of intensive courses, eventually 2. After this, you have to take Studie

It is not so easy. It takes a lot of time to get a good level of German: At least 1 year of intensive courses, eventually 2. After this, you have to take Studienkolleg, if you want to have a chance at graduating. German universities are really challenging. In addition, as a foreign student, you will take longer than your German peers to graduate. In total to get a bachelor, you need to invest somewhere between 6-7 years. It is a lot of time (and money) for most people. The worst part is that you do not have a guarantee that you will graduate. I knew many cases of foreign students, who invested 3-4 years of their life and were expelled from the university for failing their final exams. They returned home with nothing on their hands.