[nwienert]

Except someone would try to steal/destroy it and it couldn’t do anything, so not really. Maybe in a decade or two.

[informatimago]

Just mount a remote controlled weapon for self defence! https://www.youtube.com/watch?v=SNPJMk2fgJU

[Aunche]

A security guard that gets paid $15 an hour can't do anything but call the police either.

[smabie]

I mean, they often have guns. So they could do something if really necessary.

[def8cefe]

Depends on the country and what they're guarding. Most places you can only fire on people to protect humans and not property so if Spot is the only one there it won't matter anyway.

Plus it could probably kick the shit out of someone if the software allowed it.