No I'm talking about units and design, not maps. I mean like Maus vs IS-3, or Panther II vs T-44, or maybe even E-25 vs T-55, that kind of fiction. Because Japans best Medium Tank was intended to counter the 75mm M4A3 Sherman, and it wasn't even superior to it. You'd need a lot of conjecture in order to make them competitive with the likes of the Soviet Army with their T-34/85's and IS-2's, or USF with their M4A3E8's.
Implying that current unit designs are realistic and not fictional?