Capitalism offers a means of dealing with the problem. Workers are free to start their own companies. People can just do things and don't need permission. Henry Ford himself started from nothing.
Your "just" there is doing a lot of work. Don't trivialize the difficulty of starting a company. Most people who start companies and are successful either have some financial backing or reserves already, or they have very little in the way of other responsibilities (like a spouse, children, or elderly family members) to cause them to think twice about living on ramen for years.
Yes, there are exceptions, as with everything, but this isn't a path to be taken lightly. Your average worker who lost their job due to globalization ends up scrambling to find a job, any job, immediately, or else risk their family living on the street.
Your "just" there is doing a lot of work. Don't trivialize the difficulty of starting a company. Most people who start companies and are successful either have some financial backing or reserves already, or they have very little in the way of other responsibilities (like a spouse, children, or elderly family members) to cause them to think twice about living on ramen for years.
Yes, there are exceptions, as with everything, but this isn't a path to be taken lightly. Your average worker who lost their job due to globalization ends up scrambling to find a job, any job, immediately, or else risk their family living on the street.