But where are you going to find the 10X instantaneous increase in market size? Where would EVERY company find the needed 10X to 100X increase in market size?
The bottom line is it is going to take one-tenth as many people to do the work. And the brutal truth is market size will shrink as those workers no longer have income or greatly reduced income. At least until they learn to become electricians, millwrights, pipe fitters, etc. But then we will have a surplus of people in those trades.
This disruption is going to make things far uglier than anybody can foresee.
Kill bots will reduce the surplus population.