Wait, are you saying Apple doesn't use Microsoft Office? I think I misinterpreted what you said.
yes you very much did....
apple bashished its own office apps FOR microsoft office. macOSs even come with it lol. im sure apples own word processors still exist but apple users dont give a forget.
apple obviously using PC software all the more over the years.
the point that you were to dumb to see.
was mac users constantly go on and on about deisgn and office use being the heart of why a mac rocks, yet all the apps they use have been used on pc LONG before they were mac compatible.
mac users can actually thank bill gates and (whoever owns adobe) for that.
they licensed the products to apple so mac users can catch up with the rest of the world. since apple was holding them back