If I’m reading this right, the basic idea is you’re better off letting your other half muddle through life without information that might help.
When did people become so testy?
Because they believe they know everything.
they take advice or explaining an alternate, possibly better way, as personal criticism, not just an alternative. the closer’you are’to thatperson, the more it’s taken personally. the paradox is that you can’t stand taking instruction from a person that supposedly you love the most.