Thank you for your comments. You are right. What with the now ultra-cheap Amazon and Google in-home devices, it's increasingly difficult to have a "safe" space. Like you, I will not invite this nonsense into my home. I don't use Siri, won't use any Google product, and I don't have any iot devices other than my iPhone, and I don't use non-Apple apps.
I use OpenBSD and Fedora Linux for the majority of my work and I heavily filter my personal and work connections. Being I run the firewall at work, I took the liberty of blocking all advertising connections to our buildings to save on bandwidth. My boss was thrilled to learn this could be done.
People are horrified to learn that I, an IT veteran of now 20 years have the attitude I do towards technology. It seems everyday there is a new startup offering the same old dreck that all of them seem to offer--ways to divest you of your privacy, freedoms, etc. I never bite. I stick with the minimalism I always have.