I never said obvious, I said indicates which is not the same thing. Also, there's a big difference between someone who relies on pace ie. Michael Owen, and a walking corpse. Kane, while not relying on pace, still isn't some kind of mummy but as he has never relied on pace to shake a marker he should be able to adapt to losing a step. There has also been far more over 30 strikers who have done well in the last decade than just Vardy. Defoe scored 15 goals two seasons in a row at 34/35, Ibrahimovic scored 17 for us before he did his knee, Ronaldo scored 18, Antonio for West Ham has been good even at 33 among others. Obviously no one can predict the future, he could rupture an achilles tomorrow walking down the stairs. However, there are positive indicators which can assist in making a judgement call in whether someone is going to age gracefully or fall off the face of the earth. He's not got a stocky build so is quite lanky (he's not going to struggle due to weight), never been particularly quick (has had to rely on technical side of the game), has playmaking abilities (can move into other roles, assist team in other ways) etc., all of which suggest he's more similar to a Benzema, or Ibrahimovic than Owen or Rooney.