Eleothan I am not "disabled or powerless" but find my Echo device to be very useful.
Choosing a piece of music to listen to while up to my wrists in flour, asking, asking "her" to set a timer for one thing, and using the oven timer for another that is in the oven at the same time (Hope that makes sense?) reminders for appointments (yes, I know I can put it on the calendar, but that is on the wall in the home office, and I find it very easy just to "not" see it, even when I'm in there!)
I am NOT lazy, still work 3 full days a week, plus another couple of half days from home (no pension for another 5 years) use reference books (yes, we do have them) to help with crosswords etc, but find my Echo device useful, entertaining and (at times) fun!
I have not gone down the road of Alexa controlled lights, heating etc, so might be seen as a Luddite by some!