"War on spinning drives". Now that's funny! They should have done away with those compromised fusion drives more than a few years ago. They got rid of spinning drives in laptops back in 2013 for god's sakes.
Then, when they 'updated' the fusion drives in iMacs a couple generations ago they actually made the SSD portion smaller!!!!
So it's less a 'war' and more like a slow, stumbling reaction to the fact that the storage tech in their iMacs (and Mac mini) has been pathetically out of date for years.