When I retire I will most definitely not miss work. I will miss some of the people I work with, but I don't have a lot of people I interact with on the daily due to the nature of my work. Most I interact with are my subordinates or the clients we work for. I won't miss the clients, at all.
When I retire I may help the wife with the real estate as I want, but I'll mostly go back to doing stuff I used to have time for like hunting, fishing, riding my motorcycle ... Things I tend to do alone.
I love the grandkids, but I don't want them around me all the time.
KC