I feel the same way about my Blackberry Passport's BBOS 10. The UI is so nice, functional and polished. A real shame it was cut down in its prime.
And "apps" is another word for clandestine data collection. Sms, web and email is all I need and it does them excellently. I feel they avoided a lot of the bullshit I see on ios and android by positioning it as a business not consumer device.