My fiancée and I making any decision. I’m always “good enough is good enough” and make terrible un-thought-out decisions because of it. She is always the “perfect option is out there, I just need to find it” and makes no decisions due to choice paralysis because of it.

We can mostly split decsion making between “unimportant and/or urgent” to me with “go/no go” input from her. And “life changing and/or unnecessary” to her with a baseline good enough input from me.

The mental load sorta works out. She’s responsible for few but big decisions with weeks of research, and I take on almost everything else. The argument is usually how important a decision is: is a tree just a tree (my domain), or are we going to remember that specific tree for years to come (I’ll go find a chair).