Are you content with being fearful of something?

I’m a little scared of lifts, but I don’t mind, because it means I’m more inclined to take the stairs instead. I have some other fears, moths, other creatures, but I don’t consider it to be a problem because it doesn’t keep me awake at night.

Do you think fears are only detrimental if they are a regular occurrence in your life? Or do you think you would be healthier mentally if you were able to get over minor, irregular fears that you come across?