You can never have too many motion sensors. When I started, my husband laid down the law. No asking/hopping/dancing/screaming for something to happen. So I made the house interact with us where we can. It took some planning and thought to make some things happen, but I've been successful at keeping him happy with it. I have 22 motion sensors in our house. We're about 2200 square feet, 3 bedroom 2 living room and an office. I managed to never have to ask Alexa to turn something on or walk to a dashboard or switch to do the same. I've found a few ways to make our setup unique. Here's one. (I'm bragging a bit)
This is version 2. Version one is linked on that thread. It's things like this that I like to do. Everything must be mindless interaction. Otherwise why make the effort?
[EDIT]
You're probably thinking 22? What the heck do you do with 22 motion sensors? Most of them will also give you a temperature reading as well. How nice is that?! Now you can control fans and such with these little guys. Also have a few that are multisensors, so they also report humidity/illuminance/temperature/UV. Oh the possibilities are there. Just thought I'd add that.
