Earlier quoted context omitted.
The big German ISPs don't have Netflix caches within their infrastructure, which might be part of the problem here. Last mile infrastructure might be even worse though.
Germany is rather odd compared to the other countries with its adoption of broadband tech - for example you see a decent bit of FTTH/FTTx in NL, NO/DK/SE (muni owned, early adopters), etc. Then you go to Germany and it's mass of DSL (and some areas cable). I wonder what happened or why?
- The main ISP of Germany is Deutsche Telekom, a formerly state-owned company that was privatized ~25 years ago, which Germany still holds stock in
- In the past Telekom was awarded big contracts to expand broadband access across the country
- Telekom is/was really slow at fulfilling those contracts, and at the same time behaves in an anti-competitive manner towards any independent ISPs that try to fill the void
- The government doesn't punish any of that behaviour like they rarely do with a big German company, even more so with privatized ones that they have a stake in
To also be fair towards Telekom a bit, Germany is a very decentralized country, which is a boon in a lot of situations, but also challenging for any infrastructure projects. Part of the contracts was that they also have to expand broadband access in all rural parts of Germany.