Is it? Apple is the go to solution for all media types (photography, film making, design, architecture). The alignment with Adobe products has existed longer than either was cool.
Having supported large enterprises and pieces of the movie production industry I can tell you there’s a vast difference in how end-user IT is treated.
The users you are referring to are power users that get to select their own tools, more akin to developers (at decent places at least).
Currently a dev manager, about half of my dev team want to use mac. They can, with zero support from central IT.
That’s not a choice our sales org have, for example.