I believe the answer is yes. Even low cost employees can be costly when you add in health benefits, 401k, etc.
In addition, robots:
- can work 24/7
- don't take vacation
- don't have sick days
- will work on Holidays
- won't take off 4 months on disability
- won't sue you
- won't demand annual salary increases
- won't be unionized
- won't work from home spending all day on TMC
- will provide consistent quality
- etc
Yes - there is maintenance and investments to upgrade but I can see the cost/benefit analysis working out just as we see automation in factories today taking work away from the low wage worker.
You refer to a high cost robot....so your point is valid; the cost of the robot can't be $1m. I think if would need to be $200k or less at scale.