Amazon used disability rights as a trojan horse, of sorts, to slip pro-Alexa policy into that bill.
I think it's more that certain people who enter their engagement with tech, eg my nephew, enter at a point where the option to use siri seems like the most natural, intituitive, easy, effective mode of interfacing.
Whereas your engagement with media predates tech, you have a system which works for you, that is easy and effective, there's no need of point to do it differently.
Neither system is more right than the other, they both achieve the final objective. It's just about the time element and when you got put in.
"hi, it's linda. stan said he had a big but up with gus. they're both in hospital." see? know you don't need to film the fight scene.