Why are German films often so formulaic even though Germany is a European culture? I love them but they follow formula very closely like Hollywood. What are the best German films?

What is of absolutely horrible quality is the “movies” that are produced for TV. They are famously bad.

Man spricht Deutsh

And many I can't think of at the moment.

Immunotherapy Drugs Show Major Progress in Early-Stage Cancer - Bloomberg.com

Das Haus in Montevideo

Nackt

In jenen Tagen

What are the reasons behind the belief that paper straws are harmful to the environment, despite being recyclable and biodegradable?

Die Feuerzangenbowle

Es war eine rauschende Ballnacht

Here is a list of some (by no means all) German movies that are considered Classics (and a few that should be, in my opinion):

A tumultuous week in Los Angeles illustrates the human toll of the Trump administration’s more aggressive immigration crackdown - CNN

Didi - alles im Eimer

In Wirtschaftswunder times, most Western German movies were junk but the GDR produced some very good ones, e.g. Western movies and Spur der Steine; in the 70s Paul und Paula. I definitely recommend both!

Berlin - Sinfonie einer Großstadt

Scientists discover giant underground sponge capable of supplying water to rivers and cities - Earth.com

Es geschah am helllichten Tag

Besides these, there are some really good children's movies: More recently, the Bibi und Tina series as just one example. Looking back into the 80s and 70s, as well as into the present, I would even say that movies for children are what the German Film industry excels at. There is much less screaming and cake throwing and slimy monsters and much more discussing of matters that affect children in real life (even in phantasy plots) than in most US children's movies as far als I know them. The GDR was particularly well known for excellent children's movies but the west was and is good at it, too.

Zur Sache, Schätzchen (and its sequel)

What if the Big Bang wasn’t the beginning? Our research suggests it may have taken place inside a black hole - The Conversation

Metropolis

I have seen some very good German movies. It is not that they don't exist, but they hardly ever achieve much fame. Especially since people have been accustomed to the dominance of US popular culture.

Lola rennt

Gunther says ‘the air got sucked out of the room’ after beating Jey Uso for World Title - Cageside Seats