Comment by kjs3

The problem here was that they didn't announce to the host that they are doing a test of their in-development equipment.

I personally think the problem here is that they were delusional enough to think this was the way to 'test' their prototype clean-o-bots. But as you point out (and...sigh...you're spot on on all points), we live in a world where doing things like beta-testing robo-cars in real live traffic is perfectly cromulent as long as you capture market share and outlast the lawsuits and 'disrupt' something.