But would it see more use than an Me410A, Me410B, Mosquito FB.VI, Ki84 Ib or Tu-2?
I think the Brits have their ground attack plane, the Typhoon andd the Russians have a Jabo in the Il-2. The Russians didn't really have a proper heavy bomber in WWII and neither, truth be told, did the Japanese.
FWIW, it seems the Russians will be getting their best bomber, the Tu-2, soon, probably in 1.08. The Tu-2 should be competative with the B-17.