@doyouwantachuffedybadge
Well, as someone who has never been married, and therefore has never looked into the contract, I ask why anyone would consider getting married if your art would become owned by your partner? Is anyone not worried that your thoughts would become owned by someone else?
Almost everyone who works sells their thoughts. Why should non-artists who marry artists be obliged to put the results of their own labour into the pot on divorce but the artist be allowed to hoard their own?
All those people developing paints or materials, legal concepts, safeguarding processes, cakes, sort algorithms, scientific theories, user manuals, network protocols, new medicines etc. they all sold their thoughts to others one way or another.