Yes, you absolutely do get Copyright protection: https://en.m.wikipedia.org/wiki/Copyright_law_of_the_United_Kingdom (see the section on “Qualification for protection”)
You don’t get property rights over the physical object, but you automatically get copyright protections on the work itself.
Those are completely separate things and there’s no reason they would be tied together.
Thanks for linking to the video. There is an auto translate option for it buried deep in the CC settings (at least there was for me).
My impression that I was left with is that the guy speaking is basically panicking because he doesn’t want to look bad.
My reaction is “Good. Let the bastards squirm!”
The German government has gone out of their way to silence any opposition to genocide. Fear of looking like a Nazi is the closest they will come to self awareness.