I can think of a few 4K releases that did not include a Blu-ray copy.
Expendables Trilogy (this was the first, very controversial since the 4K's were movie-only)
Game of Thrones: Season 1 (special features were included on discs, but digital copy was HD on Vudu only)
Game of Thrones: Complete...
It's only Blu-ray.....
Here's something strange to ponder: Battlefield Earth is a Morgan Creek title that was licensed to Sony, who then licensed it to Mill Creek rather than release it as an MOD title (which Sony has done on several Morgan Creek titles).
So, would you like the new standard version for $22.99 next week, or the deluxe edition (with collectible booklet and packaging) today for $3 less? :lol: