UPDATE 9-2-20 Has your Sims 3 game been affected by the recent pixilation issues?

I have the problem on the chillgood fridge. It almost totally goes away if I recolour the fridge with a darker colour. Also having it well lit reduces the problem significantly.

Also, choosing to not allowing Windows to update would be a really bad idea as they keep finding new security issues that need to be updated to fix the problem. And new security issues are constantly being created by hackers so don't expect the security issues to go away unless you can find some way to stop hackers from trying.