Life is filled with many miniscule tasks that won't be forgotten over night just because I choose to use a piece of technology to do it for me. We have cars that can drive themselves and cruise ships that operate on auto-pilot. Does that mean I'll forget how to drive my car? No. Being able to say night time saves me from walking around the house doing all these tasks and I can go straight to brushing my teeth and sleeping without needing to get back up because I forgot something. You don't like it fine, but honestly you can stay in your lane there. The things I use for my convenience are just that, for my convenience. Having a Nest means when I'm gaming I can quickly turn down my AC when I get hot instead of moving. Geofencing will open my garage door, set my AC/heat, unlock my door etc when I'm almost home. The doorbell camera and electronic door lock means I can see and communicate with whoever is at the door, or know when my kids get home from school safely. The alerts from the security system will let me know if the patio door has been opened so I know they let the dogs out after school and back in. My network setup and apps allow me to view surveillance and network usage (or block a kid in trouble) from my phone at work.
And if I was afraid of somebody possibly listening in from my Echo I might as well get rid of all the webcams in the house, scrap all the cell phones, throw away my Yeti mic plugged into my PC, or better yet just yank the fiber from the side of my house and throw away the z-wave security panel. Was no different than growing up being on a phone call and somebody might be on the other phone in the house listening in. I also enjoy learning how to set it all up and evolve as technology evolves instead of being stuck in the 90s or 00s like most of the older folks where I work. Their 30+ years of experience made obsolete because they won't move with the industry being stuck in their ways. Meanwhile they complain about younger people like me being paid more because I enjoy advancing my knowledge in the field and at home. It is what it is.