That mute in the upper left corner is a feature of the iPad and not Zwift, so that is why you do not see it in the ATV app.
As for the request for the option to remove title screen music on ATV, I’ve passed your request on to our developers.
Feedback from Zwifters like yourself is incredibly useful in our efforts to improve not just the Zwift app, but all other aspects of the Zwifting experience, and for all members of the Zwift community.
Feel free to reach out with any questions or concerns; we would be happy to help in any way we can!
I like your suggestion though I’m not sure if it’s a true Bugs and Support issue, but rather a Feature Request that might be better suited to that section of the Forums. If so, we’ll see about moving it over there. Thanks!
For context: when I click that button on the iPad, I can still hear all other audio in Zwift, from clicks in the main menu, to environmental sounds in game etc - it’s ONLY the title music that mutes.
The implication is the button is a Zwift feature, not iPadOS.