I dont think I could get used to someone thinking exactly the same as me it would be kinda weird if I DID meet someone who thought the same.
But then maybe that only happens over time with being married, I dunno.
You might become this hybrid like Brangelina or Bennifer both of whom...have broken up.
I often hear people split up due to 'irreconcilable differences' which seems like a euphemism for 'we cant be in the same room together without killing each other. ' Which of course, is socially unacceptable.