My utopia would be making sure that everyone has the right to choice, whether it is the right to live, or the right to die (in a dignified manner). Also, I would make sure that the society is a healthy one, meaning that people have equal chances of a job and opportunity, closing the wage gap (so the poor aren't too poor but the rich aren't too rich, in other words, having a very strong middle class), having real support systems in place for those who choose to live, and for those who wish to exit to be able to exit without the worry of being locked up against one's will for expressing wanting to get out. Also, it would be a technologically advanced society where the modern day conveniences are there for everyone. Furthermore, I would seek to make sure that everyone has a place to stay (shared or individual) and also free healthcare for everyone. There's more to this, but that's just the basics as a start.