Frenzy is also my least favourite Hitchcock film. If his name wasn't in the credits you wouldn't know it was his. It lacks all the things which make him great, suspense, implied rather than explicit violence and sexuality, a complete lack of elegance. You know that you are in the Britain of the...
I can't see the point of including old blu rays with 4k discs, it's unnecessary packaging and cost. I didn't like including DVDs with blu rays, which is still happening.