Yes Socialism is much fairer In a good socialist society, it's the society/Government which is the main employer. The employee will be paid in proportion to quality and quantity of the outputs and work. On the contrary, in a 'best' capitalistic structure, it is a single person (or a small group of people) of a firm dictate whom to employ or whom not to. It turns out most often, that the capitalist(s) or their henchmen are poorly qualified than the employee. Also consider share/stock market. Such dunces do no meaningful work but can earn fortunes for life. At the same time the workmen toil hard in a field or in a laboratory/workplace. It's well known that in capitalism some amass monstrously high income and it encourages 'live and let die' attitude. Without certain band of equality (in income, for example), there can be no equal opportunity to all (absolute equality may not be achievable even in a socialist country, though). In other words capitalism, especially of a large scale, is unjustifiable.
Read next