Good idea. I doubt a lot of people considering suicide have the patience to search for the number. 988 can be called in a brief moment of clarity.
Agree completely. One of my responsibilities at my job is to assess people for any thoughts of self harm or suicidal thoughts. When I do have a patient who needs immediate assistance even I have to look up the suicide hotlines for the given counties in my notes.
Having a short easy to remember number can be a lifesaver for some folks who need it.