What is this ideology,so debated and discussed, A system imagined where equality is a must?

The ideology you are referring to is socialism. Socialism is a political and economic system in which the means of production, such as factories and natural resources, are owned and controlled by the community as a whole. The goal of socialism is to create a more equal society by distributing wealth and resources more fairly, and by providing essential services such as healthcare and education to all members of the community.Socialism is often contrasted with capitalism, which is an economic system in which the means of production are owned and controlled by private individuals or corporations. While capitalism emphasizes individualism and free-market principles, socialism emphasizes the collective good and the need for government intervention to address social and economic inequalities.Socialism has been implemented in various forms throughout history, with varying degrees of success. Some socialist countries have achieved high levels of economic development and social welfare, while others have struggled with economic stagnation and political repression. Despite these challenges, socialism remains a widely debated and discussed ideology, with advocating for its potential to create a more just and equitable society.