The market is ripe for ChatGPT in a box, replacing google home or Alexa desktop pucks. God knows the google home assistant has been detuned and detuned to the point it barely works for turning the lights on and off at this point. There's a handful of golf-ball shaped objects on AliExpress for $25 that provide this functionality, powered by an ESP32 IoT chip, but doesn't have wakeword capability (yet). I picked up two for a Home Assistant voice assistant project but haven't had time to dive into it yet.