Or, to phrase it another way, the Allied forces (and the Soviets) could afford to include this "extra" armor organically in lower-level formations. As opposed to the Germans who were forced to concentrate their relatively-scarce armor exclusively in mechanized formations.

Everyone always thinks about the consequences of the above as 5 Shermans (or T-34s) vs. 1 Tiger. But the more important distinction was likely 2 Shermans + infantry vs. 0 Panthers + infantry.