wuzak
Captain
From the fact that they really could not, in 1941. Bombers were not ready, fighter could not, PRs obviously could not - yet. The whole point of this thread wheater its feasible or not to have the Mosquito replace equivalent German twins - which again, in 1941 were bugged, but at least could do that.
That is a function of priorities.
The RAF wanted PRs first, then long range fighters and night-fighters (F.II NF.II) before they wanted the bomber. There is no reason why the bomber version cold not have been the first to be developed, apart from Air Ministry priorities.
The RLM may have opted for the bomber version first up. But knowing teh RLM, they would have probably wanted the design modified with forward facing guns and remote controlled defensive barbettes like the Me 210.
FWIW, wiki says that the Me 210 didn't go to operational units until 1942. So how many bombs did they drop in 1941? Probably as many as the Mosquito did. In 1942? Probably less than the Mosquito did.