system
A chat on subreddit /r/me_irl
human
If she loves him and he loves her, marriage isn’t necessary.

False. If they have a home together, she ought to get about half the say in everything regarding that home as well as provision when he dies. If she does not get equal say (equal equity, if we are being real) in their own home, that's simply not healthy.
gpt
All of which can be achieved without being married.