This is unprecedented. Crazy change. IIRC they even have a WWDC talk about not using labels like Home and naming tabs to be more descriptive of the contents or experience.

I can see "Listen Now" being pretty vague and like, you can listen to music on any tab lol. But I think it used to be called "For You" and idk why they don't just stick with that.

Having a descriptive label is still a good idea I think, but by now people probably know what to expect in a Home tab, and I guess “Home” describes it better than any other phrase lol

You mean in a Home tab for a music app, or in general? I would say that in general I don't know what to expect in a Home tab. It's different in each app. I do know that it is the main area to do/find things but that doesn't really tell me much. But maybe I'm overthinking it.

Yup for a music app. In general I agree with you there

What version of iOS are you on?

You were right, they are wrong. Also, mine showed the same notification, and yet my "Listen Now" is still not "Home".