It is about the practicality of convincing people to do something. Many people I know are inert and would say no to change. Even those that want change have a favorite topic.
So, personally, when discussing economic topics I discuss the taxes part, which is so clearly unjust when explained (most countries tax less capital gains than work, which results in rich people able to accumulate things faster).
Additionally, I am not convinced that me or you know exactly what will work - humans are complex. So while I hope that it is possible to have "A society can also thrive without high income disparities.", proposing too many changes at once might result in an undesired result. There are enough examples in history where good intentions led to catastrophes.
So, personally, when discussing economic topics I discuss the taxes part, which is so clearly unjust when explained (most countries tax less capital gains than work, which results in rich people able to accumulate things faster).
Additionally, I am not convinced that me or you know exactly what will work - humans are complex. So while I hope that it is possible to have "A society can also thrive without high income disparities.", proposing too many changes at once might result in an undesired result. There are enough examples in history where good intentions led to catastrophes.