These are the businesses most at risk for harm when there is a change to the minimum wage.
Though a federal minimum wage is set in the US, individual states are still allowed to choose to make their own laws on this. If companies suddenly have to pay employees more than they did in the past, they may decide to hire fewer employees or lay off workers.
Considering that a significant number of minimum wage earners in the US are working parents and are raising a family, these people would be forced to work for less money without imposing a minimum wage.
Those who receive the economic benefits usually fail to make them available to everyone else. However, they also need to work to support their needs, especially when they have families to take care of, leaving them no choice but to work even for a minimum fee. When repetitive jobs are complete by automation, robots, or the customers themselves, then it is the minimum wage worker who loses their job first.
Considering the demand and supply where the economy is at equilibrium, minimum wage functions similarly to a price floor.
Stronger economies do not guarantee better wealth. This alternative would put all the power in the hands of the people; allowing them to decide what is best for their neighborhoods.
Narrowing this gap is important to maintaining a population with equal freedoms.