It took over a decade for Waymo to get from "able to drive around SF for demos" to "3x safer than humans, with thousands of vehicles on the roads".
A lot of these things may end up in closets, next to the VR headset and the 3D TV.
We're probably going to end up with the situation where the burden "it is considered criminal child endangerment to leave your child alone with the robot" falls on the parents, not on the robot manufacturers.
The first time a child gets harmed by a robot, the company making that robot will go spectacularly bankrupt. If a child gets killed by a robot, it would likely end the consumer robotics industry for a decade or more.
Robots and AI have too much money to be held liable.
I don't think AI in general has that benefit despite people occasionally trying to criticise AI companies who restrict the output of LLMs by reference to the 1st amendment; robotics in particular definitely doesn't have that benefit.