What you're describing are separate concerns that I'm sure will be addressed before they're brought to market. Currently they're focussed on getting the robot t

What you're describing are separate concerns that I'm sure will be addressed before they're brought to market. Currently they're focussed on getting the robot to be able to learn from example. Spending a lot of time on aesthetics at the expense of getting the learning to work doesn't make sense at this point. You're exactly right that they're focussing on the technical problems: that's what needs to be solved. Once it works as expected, then they can focus on improving the aesthetics. A startup that focussed on making robots that look good but aren't effective at accomplishing tasks would likely have a very limited market.