For me this is just utopia vs real world. What is better, a perfect design or one that exists? Our mind tries to trick us into thinking that the choice is bet

For me this is just utopia vs real world. What is better, a perfect design or one that exists? Our mind tries to trick us into thinking that the choice is between perfect and not so perfect. No, in real-life it is common that aiming for the perfect ruins everything else, even the existence of that idea in real form due to other constraints.