some cemeteries are crowded from 10pm onwards. that's the priviledge of a burial, especially in privately owned, closed cemeteries. you are free to carry on with ancestor worship for evermore (not referring to those nea cemeteries)
but i'm free to care for abandoned graves. there's so many. hundreds maybe thousands are forgotten. many famous people buried there don't seem to have descendants who are filial
cremations don't have such privilege. the crematorium is crowded during daylight hours and is empty at night. total opposite