There’s already an existing suggestion discussing this feature.
I‘m not 100% sure what you’re looking for / trying to achieve. There’s a few existing suggestions dealing with this context.
You can use the Editions feature to manage alternative cuts/versions. Those will be listed in a separate hub on the movie details page.
There’s also an existing suggestion discussing this feature. I remember this used to be a thing with DVD menus - though personally I’m quite happy with the option to select tracks on the movie page (or during playback)… however that’s just me and shouldn’t discredit the suggestion
Please comment/vote in those threads in order to help us avoid distracting or cannibalizing votes. Unless I’m missing some unique aspect of your suggestion I’ll close this thread as a duplicate.