> One man owning 10 robots will pay less SS than 10 workers. That can be changed. The difficulty is more related to corruption and lobbying than any economical

> One man owning 10 robots will pay less SS than 10 workers. That can be changed. The difficulty is more related to corruption and lobbying than any economical constrain. But, you are right. If nothing changes on how taxes are collected, or if it continues changing against social wellfare then it is a problem.