I am one who likes the fact she doesn't speak. At least if you repeat the programs you don't anticipate the same verbal diarrhoea that I found with some instructors. I just stick on the radio or some music. I once accidentally turned the beeps up so loud on my tv it set my dogs off barking for fifteen minutes. Don't do that!
I use her warm ups in the app offered before I start a workout if I haven't already been for a run. I don't really rate the warm ups or the cool downs, I usually make sure I do some yoga before bed to stretch out and click everything back into place.
It's a good job I've got no social life these days. All this self care is very time consuming!