It is only for Mac OS that iTunes is no more and spun off into separate apps for music, podcasts, books etc
iTunes still exists on Windows
I dont really get the hate for iTunes, i've always got on with it and found it pretty easy to use. I dont need to use it as much these days as i have Apple Music but prior to this i always found it pretty simple for getting music onto my phone, doing back ups, updates etc.
At the moment I am still playing with the free trial WinX Media Trans, it seems to be doing everything I need it to do, so I might buy it.
Such as?Because it does more than Itunes