Most streaming device manufacturers have a touch screen version, eg. Amazon has the Echo Show, since Becky mentioned Alexa. If you want a high end solution, it will be up to the component manufacturers to add such a display, but the same is true for TV - a coffee table tablet supplied with your new TV could offer a vastly better experience than using a tiny losable remote or even a Harmony version. This approach will work for your music too, though you don't want a situation where every device has its own remote tablet.
Another thing that I've wanted for years on hifi is for all active speakers to have USB power and audio in series, eliminating clumsy messes of separate cables, power points everywhere and avoiding unreliable, laggy Bluetooth for audio streams. There's something to be said for the purity of component amps and heavy two wire audio cables to passive speakers, but surround systems should keep things simpler and flexible so you can add another few speakers without needing to upgrade your amp equipment.