According to official SACEM statistics, 66% of their registered artists (who pay membership dues) don't receive a single cent over an entire year. The Cour des Comptes (highest french authority for public spending) has published detailed analysis about the copyright mafia and how their 6-digit salaries really don't help artists make a living.
How to make a living is an issue in all of society, not just for artists. We should address this problem globally by making sure wealth is redistributed according to everyone's needs.