I'm happy to answer questions but others have already posted many of the benefits. As far as I know, local containers on macOS still have performance issues so we mostly use them in the cloud.
The thing about classical music is that you have to understand the works in order to really enjoy them – of course there are exceptions when the melody just grabs you but that's not the norm. There was an album collection called "Musically Speaking" that explained music works and detailed what to listen for. For example, they isolated the flutes in Beethoven's Pastoral and explained they represented birds, etc. My enjoyment of classical works spiked after understanding more. I think it's much easier to connect with Rock/Pop because the works are much, much simpler so it's mostly whether the lyrics speak to you and you like the melody.