I have always thought that choosing the cross as the universal symbol of Christianity is the most twisted and sad thing in the world.
That is why I prefer the Ichthys. It represents Jesus’s high point, when he performed a miracle for the all the people. For me, it’s better to remember people at their best than at their worst.
It also means that! The fish and the loaves, the fisher of men, the fish that Jesus ate after his resurrection. It is a symbol with a very broad meaning.