I didn't see a reply, and can't now when I look back.
Yeah, the site is strange and hides some posts, you have to look for this little link that says "show more posts" occasionally. I don't know why it does this, it's quite different than any other forum platform I've experienced.
When I listen to the radio, can I select any song or album I want to listen to?
Yes. Your iOS device has the capacity to house an entire 50,000 song music collection and it can be accessed through your home/car audio system easily.
If you're talking strictly about XM or FM radio, the answer is also yes. Hear a song on XM, pick up your iPhone, search the iTunes store, buy it for less than a buck. This is less convenient, definitely. But the ability is still there.
When I listen to the radio, can I download the song or album its from to my computer / portable device to listen to again whenever I choose?
Yes. iTunes Radio which is a few years old and is free has a 'buy' button on it's primary screen. Same experience for Apple TV, same on a home computer.
What do you even mean when you say "you're not discovering new music on your own".
What I mean is that if you have 30,000,000 songs at your disposal you're not going to randomly use the Search box and type in a keyword and click all day on various songs and make wondrous discoveries. Instead you're going to click on a Radio Station or a Playlist or a For You suggestion and all of that is curated, all of that is selected either by humans or algorithms or by playcount. It's 50 songs on a daily station's tracklist or its 10 songs on a custom playlist. You're not "discovering music on your own". You are having a very small subset of songs spoon-fed to you by others. Same as regular radio, same as Pandora, same as reading Rolling Stone album reviews.
If I don't know a band today but I hear them on the radio tomorrow, why doesn't that count as "discovering new music on my own" anyway?
It does. But in the context of what we're talking about, it doesn't. Here, in simplest terms:
The Offer: 30 Million Songs at your fingertips.
The Cost: 10x more than what a typical user spends.
The Promise: Fantastic new music discovery.
The Reality: Exposure is through "stations" and "playlists" that are just as narrow-minded and pre-selected as AM radio in 1965.
BJ