The minimum wage should be enough to live on but without luxuries?
Why?
And further, if someone is working in order to get the minimum wage, what, in your view, should those who are unemployed be given? Not enough to live on?
If someone is working in the 5th richest country in the world, don't you think that they should be able to have some luxuries in their life? As Shakespeare wrote in King Lear, hundreds of years ago: 'Allow not nature more than nature needs/Man's life is cheap as beasts'.'
Do you honestly believe that working hard at school is enough to set someone up for life? That is a lot of reward for a couple of years of 'work'.
Someone with qualifications is likely to get an easier job than someone without. They are likely to have more autonomy, better working conditions and more job security, as well as better chances of promotion with a career structure. Do you think that they should also be the only people to have luxury in their lives?
What do you consider to be a luxury anyway? No more than 'a basic standard of living'? So a bed, table, chair and a roof, but no carpets? Enough food, but gruel, not chocolate, presumably? A book but no TV? Soap but no perfume? Who decides?
Why should anyone work and make profit for someone else in order to stay alive but without any pleasure in their life?