It’s awful on iOS, Mac and Windows.
This meant that, from the start, Apple knew that as they did more and more varied consumer-electronics plays, Windows iTunes would necessarily bloat into the monster it is today.
Although even my Google Play Music app seems to have some annoying bugs lately that are starting to irritate me, like if I download songs for offline listening and I'm connected to the internet it still redownloads the song. Or how it always winds up failing to download albums for offline listening despite it streaming just fine at the same time.
I mean I thought we solved playing audio files ages ago, most people listen to pretty standard audio files so I'm surprised we dont have snappier apps to listen to music with. I can totally see an Electron app emerging that gives a better experience than iTunes, which is embarrassing given how many resources have been allocated to iTunes as a whole.
I get that iTunes is horrible, unintuitive software. (Where's Apple's famed user-centricity? This looks like really developer-centred software. To get to actual information about backups one has to know that there is seemingly only one way of doing so which is to click the small icon of an iPhone in one particular place.) But it's a pain to have to use some insecure second-class operating system just to access it. (I have neither the money nor the interest in setting a MacOS machine just for iTunes.)