Good day Tiny Any Collective!
I've figured out why the voice activation does not work on some people's PCs. I apologize for wasting your time and breath in your last session. I would really appreciate it if you can give the game another try.
To enable voice activation, please search for "Microphone privacy settings" in your Windows search bar. And enable third-party access. Here's a quick gif to help you out https://gifyu.com/image/SluPg! Thank you!