[knvlt]

Native German here: In my experience the issue is in most cases not compounds, but the domain language.

There are terms that are specific to certain domains and used by everyone to precisely name a certain process. Belegprüfung, Indexpartizipation, Zessionär, etc.

Sometimes germans outside of your field of work don’t know these terms either, but those who do all use the same term. If you use english expressions you have to replace a domain term with one of multiple possible translations, making it confusing in many cases.

We have the same with translated documentation. Ever read the german version of Azure Docs? I have no clue what they are talking about until i switch to the english version.