LDS Freedom Forum

https://go.hslda.org/HelptheRomeikes2023

The Romeikes are a homeschool family forced to flee Germany. They were being persecuted because of their religious conviction that they should be the ones directing their children’s education.

If they have to leave the US, they don't have to go to Germany. All EU citizens have the right to reside and work in any EU state. If I were them I'd head to Ireland.
No problem with home schooling there, and they speak English (after 10 years in the US they probably operate quite well in English).
Alternatively, if language isn't a problem, Hungary would be quite a good move from a religious freedom point of view.
They certainly don't have to go to Germany.