I actually have a problem with teaching the high-end industry standard applications in High-School. I find that while they are powerful and does prepare kids for other positions. It severely limits them from using the skills outside the assignment. Too often I come across adults and students who want to do something simple like use a clone stamp tool) and feel that they can't unless they have Photoshop. I have seen the same thing with AutoCad and Microsoft Office.
If I taught a kid to use SumoPaint in highschool instead of Photoshop for basic digital graphics they could take those skills and use them in other classes and even personally. P.s. I teach Graphics at the college level so I am pretty proficient in using them.
I love the chromebooks because it is forcing the teaching of skills again rather than applications.
We are moving to a 1:1 with Chromebooks and keep 1 wired lab that will have Office installed as well as any resource intensive applications. That said, that lab logs on with a generic user and any files need to be uploaded to the students drive because we no longer give them local storage.