I don't know. Paramount has defended that look. And the 4K digital looks pretty much the same.
https://thedigitalbits.com/item/to-catch-a-thief-paramount-presents-2020-bd
The new Apple app is terrible. It’s impossible to tell what resolution anything is available in.
It lists this as 4K Dolby Vision, but that’s only on Paramount+. If you want to rent or buy it on Apple, it’s just HD.