Me? I'm happy if something almost nearly but not quite does the job. I adapt. I settle. I move on and don't sweat it.
Others? Well you see they have what I call an "engineer's brain and eye". They look at something and immediately spot the flaw and that is where all their attention goes. I know perfection isn't possible so I never try to be it nor seek it. It bothers me not at all.
Some do and they go through life always disappointed. SIGH.