As the title says, how often do you admit you're wrong? Is it different when it's a factual dispute versus something more subjective?
I make an effort to concede early if I'm in error. I think because my mother almost never admits fault. She'll fall back to "that's not what I meant" or similar deflections first, and that's really annoying.
The last big factual error I made was about the distance of walking, and that's where I learned about Taxicab Geometry ( https://en.wikipedia.org/wiki/Taxicab_geometry ).
I think some people believe admitting fault is a sign of weakness, but I find it's more of a power move. It takes strength to do it, and people can tell when you're sweating and desperate. Usually it leads to resolving the conflict faster and cheaper, too.
(I expect some people will feel the urge to reply they're never wrong. I'll file that under never admits fault.)
I bring it up a lot but the book "dying of whiteness" was a horrifying look into this. A significant amount of people don't want national health care, even if it means they themselves get sick and die, because then those people would get it.
The money facts don't matter. It's just emotional sludge.