I claim Stallman is wrong. To the extent that people may have lost freedom along one axis, they gained it along others. And these other axis most people consider far more important.
Everything in life has tradeoffs, and most people recognize that. Stallman doesn't with respect to this one particular axis (a warped view of SW freedom).
Do you equate freedom with empowerment? I do agree that Apple's devices have empowered people. But freedom and empowerment are not the same thing. You have more freedom to modify and adapt a post-it note than you do an iPhone.
The freedom issue is whether people have control over the machines they invite into their lives. Especially recently, Apple's devices force you into an (arguably exploitative) dependency.
And your distinction between freedom and empowerment is a false one in the real world. Freedom is generally about empowerment. Apple devices give you the power to exercise your freedom -- except along this narrow axis that you and Stallman seem to care so much about.