What do you consider accurate enough?

I recently heard Jason Pike (FrogMan Tactical) say that at 3/5/7 yards a group the size of a baseball is the standard and from 15/20/25 yards a paper plate group is the standard.

What is your standard? What do you consider accurate enough? Not bullseye competition accurate, but accurate enough as a concealed carry holder.

I carry a Glock 19 and can definitely group a baseball at 3/5/7. Probably a softball group at 10/15. But I’m probably only hitting 80% of shots on a paper plate at 25.