That's stylistic homage to old (30,40 year old) designs, and in a new, totally different context, like Spielberg basing Indiana Jones on forties adventure movies, or Lucas basing the space battles on dogfighting scenes from WWII movies. Braun's designs, like old Bauhaus stuff, is design language 101, you're supposed to use it and be inspired by it.

They are not copying something just after it came out and in the same concept, just to make a quick back. That would be like the nth thriller to copy the Friday and 13th concept or the nth cheap spy movie to copy James Bond (to continue the filmic analogies).