if they can build an internet connected coffee maker with mic and camera for 60 bucks that's freakin' amazing!

$17.60 for the internet connected microphone and camera (see parts list below),

list of coffee machines for under ($60-$18):

https://www.google.com/search?q=coffee+machine+under+%2442

m5stack camera: $7.10 https://shop.m5stack.com/products/unit-cam-wi-fi-camera-ov26...

m5 stack microphone: $3.50 https://shop.m5stack.com/products/pdm-microphone-unit-spm142...

m5stack atom light S3 controller: $7.50 https://shop.m5stack.com/products/atom-lite-esp32-developmen...

I'm pretty sure they'd be happy to swallow the loss when building a one-off device to specifically target you.

defeated by walking into a random shop and picking one off the shelf

rather than buying it from scamazon

Undefeated when they break into your home

at that point the coffee machine is sort of redundant

Would it include a cell radio and SIM card? Or are they hoping for an open WiFi network in range?

Radiate the signal out through its power cord, silly.