Think he knows he'll always be second choice for England he'll never be a starter, he relies on his pace and his career at the very top has been short I guess financially he doesn't want to take that gamble of getting injured and having to retire a bit earlier than planned.
Think it makes sense for him he knows chances are in 2 years time he probably won't make the squad.
They'll miss him he didn't really work as hoped at the world cup apparently he was playing with an injury but he's a fantastic weapon and I think he could play up top with Kane.