There is a discrepancy between the first screenshot and the second screenshot for languages (Polish, Estonian). Are both for the same movie Puss in Boots: The Last Wish (2022)? As bought from the iTunes Store, using the same Apple ID account?
My Mac is on Ventura and shows the title on the playback window. I’m missing that on your second screenshot, but I’m not sure how that was on Monterey.
It doesn’t matter what your region settings are, or what your default language is. What matters is the title (content) and the country or region of the iTunes Store in use, which will always match the country or region of your Apple ID account. You need a Polish Apple ID account to access content from the Polish iTunes Store. Apple ID accounts set to other countries will see other content, or the same content with other properties (other language support).