Thanks, a lot of that is already on our long list, but most of it requires some of the work we've been working towards in terms of our metadata indexing. It's complicated building UI when content is indexed from 2 different metadata sources as the only features/UI you can build are based on data both sources can provide, leaving you in a lowest common denominator problem.
Work has been made for the last year in creating universal metadata across recordings and personal media this year for movies. We just need to do it next for TV shows.
Once both recordings and imported content have normalized metadata, we can build richer things since the data will be there.
We've mostly prioritized other things in Channels though. Could the movie view be more rich and look fancier? Sure, but at the end of the day, you see it for 1 second before watching the movie. So our priorities have been in stability and reliability in video playback, which I think Channels does better than most other video players, and personalization in how the app works and how you want to watch and browse things, which I know Channels is better at than most.
So the short answer is, yeah, we want all that too.