This is what I love about cruising. If you love the broadway shows and other acts in the show lounges (like the wife and I) then it's there for you. If you prefer a disco and dance (not my cuppa) then it's there for you, if you prefer a quiet spot to read or chat, it's there for you.
Whatever your tastes, there is something for you on a cruise. This is great when travelling with friends with different needs, we would meet for dinner then if we wanted different things, we could.