A) the idea is that these robots do have dexterity capabilities a lot closer to human hands
B) there’s a long tail of individual tasks it’s uneconomical to build purpose-built robots for each individual task. But it’s economical to have 1 robot that can do all of them.
And C) they don't always have to be at parity with human hands to be good enough because humans are flat out expensive. Humans need health accommodations, have sick days, vacation, and make mistakes too. The bar is much lower and the incentives are much higher than many people probably think.
These industrial robots have much better dexterity than any human alive.
The point is, human shape plus general purpose intelligence is an amazing combination to resolve the “long tail”.
Without the intelligence part, the body is useless.
Perhaps Boston Dynamics has that part resolved now too.