"I don't think that they also provide entertainment is in any way problematic, because entertainment is part of a cultural offering that should be accessible by everyone. I don't really see the competition issue here, just like the BBC they produce content, which is fine." How is it not unfair if you compete in the exact same market with a publicly funded corporation[1]?
"Has to be said though in quality it doesn't really measure up to the BBC, but you can try to claw Tatort from my dead hands " It is basically on par with ntv, Welt and doesn't really measure up to ServusTV. They all share one thing with ARD/ZDF tho and that is advertisement.
[1]: Open any site of public funded TV and look for "Unternehmen" (Corporation) also they have a lot of for-profit corporations spun off, so there is no point calling it a public institution when in fact it is not.