The Bundeswehr can't/won't maintain their own Leopard 2's, coupled with the poor performance in combat by the Turk Leopard 2's selling or even giving away any version of the Leopard is a tough sell. Bad decisions by both the Canadian and Australian politicians. They should have danced with them that brought them to the dance, the Gringos.
Us offered to sell Canada Abrams on the cheap, and Canada said no. The people making decisions are mentally ill.