I don't get this. Yes, people are lazy, but now everybody has to go to the gym, because otherwise they won't even have a little exercise.
Of course not.
I have my hands full cooking. Is asking "Alexa, set a potato timer for 12 minutes" any lazier than stopping my stirring the sauce, wiping my hands, picking up the timer and punching buttons on it to set a timer? I can keep going about my tasks and have the Alexa device help. Likewise, "Alexa, turn on dinner table" or "Alexa, announce 'Everybody get down here, dinner is ready'" These are little conveniences that keep a busy process going smoothly.
Could I live without them, sure. But I could live without electric lights and plumbing too. But why would I when they exist and are available at a reasonable expense?
Luddites, the lot of you.