Ah, you've stumbled on one of my personal pet peeves with the store. Congrats. You can read up more on this thread:
I did a quick analysis of the K Store in regards to UHD vs. HDR releases:
74 movies are currently limited to UHD on K but available in HDR elsewhere.
44 releases were between 2015 and 2022, averaging 5.5 per year.
30 releases were in the last 12 months.
So, if it seems like this is happening more and more, it is.
@KDeering just pointed out in another thread that this may be related to the new "Library Titles at Theaters" announcement. That would certainly make sense, as a lot of the recent titles facing this limitation are the type that would show up in theaters for special events...
Common? In 2023, certainly. Nowadays? It seems to mostly affect RLJ Entertainment titles, which makes me think something more complex than simple cost cutting is at play.
To date, this is incredibly unlikely. I've been tracking just under 100 titles and in the years I've been watching I've seen 2 titles come off the list. Now, with the advent of the Strato V, there is a new possibility: The title is popular and gets a Dolby Vision update, during which K adds the HDR version.
Same boat here. I reached out to K about this early on and they said to buy the titles you want to see updated, as titles with lower sales are less likely to get attention (Catch 22). Well, I officially own hundreds of titles I will never watch on K. D'oh!