I’m really looking forward to iPad OS! The new multitasking, UI and home screen/widgets etc look really useful and will no doubt make using the iPad for business or work easier and more intuitive. Yes, there are some users who won’t like the new UI but the iPad Pros in particular seem to be marketed towards those who want a tablet that can also function as a laptop for light business uses like making presentations, multitasking etc.
Pic for reference:
Apart from the odd UI change, everything that we currently like about iOS is still there
Content is being added, not removed so it can only get better!
Hopefully iPad OS will also receive the customisation features we’re expecting for iOS 13 as well.