Do you switch off Sim Culling?

I think culling happens to prevent the game too full of sims to the point there is no housing, slows everything down, etc.., so it makes room. Usually only happens to sims you don't interact with, play, fave, etc...like some sim I don't play died and don't have a strong connection, usually I would get notice that they are fading until they are gone completely.

I see it more of an issue for those who play generational games as the longer it goes on, the more sims added into the game and the bigger it would get. I usually delete most random townies anyways as they aren't really needed and new ones always shows up. It helps prevent sims I care about not being culled.