Relic has re-written the history of vehicles before. Somehow we got a stock KT at 500 made and a doctrinal and now mostly relegated IS2 that is an infantry only wagon in a couple doctrines with some 3,000 built.
Why? Because they don't care about numbers.
For gameplay reasons Relic don't care about numbers or a units failed history in combat like the sturmtiger. They want interesting units. Again within historical fiction, what this product there isn't a special separation of the fiction of a useful sturmtiger and a deployed Black Prince both things didn't occur.
Relic is welcome to make the same fictional choices in their product. As others have pointed out this new shake of fiction sprinkles isn't going to spoil the fiction layer cake of COH 2 whose layers include KT/JT, useful sutrmtiger, stock IR halftracks, invincible stuka aircraft etc..
They don't care, and don't need to care about this tailored gatekeeping of historical (insert label trying to create new genre of fiction where prototypes are the line) because they have done this in all previous iterations of the franchise, created fictional events to make an interesting product.
