I'm in the "two strikers" camp.
Yes of course we all agree that we need an 8 to supersede Eriksen, a backup 6 to provide cover for Casemiro and a new CB to replace Maguire, who really should be flogged to Spurs. But more important than all those three priorities -- and some would add a RB, though I'm good with AWB and Dalot -- we need two strikers more than we need these other needs addressed.
If we do bring in Kane, I would have no problem with Toney as our backup striker even with the knowledge that he's banned until January.