We shouldn't necessarily push ourselves in a corner here by narrowing the choice down to those two. Lets face it, striker wise, we probably are on the lower end of premier league average. So it isn't just the best of the best that would improve us. Especially if the so-called best options would likely eat up the proposed summer transfer budget which is already bitten at by bringing in Antony (also a player people questioned but "if ETH wants him he will know how to get the best out of him"...). If you aren't able to get the best value for your money then look elsewhere. Not like this team is perfect in all the other positions.
I am strongly against Kane. It would be such an Ole-era or Woodward era transfer... 'uuuuuuh alright, we need a striker I hear, ok, I know this Kane guy is talked about a lot, lets bring him in. Expensive you say? No worry, we are Manchester United, british boys are worth the money, only the very best are improvements on the people we have..."
This is not anything against Kane. His skillset probably fits our attack pretty well (off the ball maybe not so much but who knows, not that there is a clear plan visible these days). But the overall package is simply bad. As many have pointed out, he won't add intensity to his game anymore, explosiveness can be maintained in the best case scenario for maybe 2-3 years and in 2 years we will be looking to replace him. Lets just skip this step. Its just a bad deal. Finally start being smart about squad building... please. How did the last 10 years happen and seemingly the lessons still hasn't been learned?
I'd be happy to go for Kane if we would be a team on the verge of something big. Close to the final push for the summit. Only missing that magical striker who can convert ALL THOSE chances, the team produces. A team that IS ABLE to control games and opponents, be it by possession, by pressing the living shit out of them or, for what its worth, by being ultra compact in defense. Does this sound like United to anybody? For sure doesn't to me...
We certainly need one or two strikers but we also need reinforcements in other places, so we have to be smart with the budget. And throwing out the biggest part of an already reduced summer budget for just ONE player is a lot of things - but certainly not smart.