Not a fan of the ”I care therefore I get to throw tantrums” rhetoric. But yes, I also care and expect my colleagues to do so as well. But being mad doesn't strike me as a good way of facilitating change.
I think it depends. It's always worth having a small fast model for some tasks and being able to run it completely offline on a mobile cpu. Maybe not as a chat companion, for for text understanding or indexing all your messages and photos for search, it may be enough.