One year ago, Microsoft announced that Apple iTunes was coming to Windows 10's app store. It passed for a sort of blockbuster announcement at the time. But iTunes is part of Apple's legacy past, and it is not a modern app like Apple Music.
Meaning, this is nothing to get excited about. In fact, that it took a full year for Apple to just release its years-old desktop application in new packaging is nothing less than insulting. It's literally everything you need to know about this company's attitude towards its Luddite customers who still use desktop PCs (including, by the way, the Mac).