I watched it, was a very un-English performance! It felt more like a Premier League performance. High pressing, creating chances and signs that this squad can gel and produce better. Germany had an early goal wrongfully ruled out, but then Butland was clearly injured before their first so that cancels out. Decent second goal by Germany.
Kane's goal was quality, created something from nothing, and it wouldn't surprise me if Vardy's backheel was his first touch.
In terms of individual performances, Kane and Alli were superb. Kane led the line well, and Alli was involved in everything good for England going forwards. He looked like he'd been playing at this level his whole career. Dier was quietly effective, capped with a good goal, and Danny Rose at LB really deserves a mention for a great display.
If anything, it's the more senior players who should be worried. Cahill was fragile, and Henderson anonymous, he contributed little in defence or going forwards.
If I was picking a squad/starting XI now:
Hart
Clyne Stones Smalling Rose
Dier Noble
Lallana Alli Sterling
Kane
Sterling probably at most risk there from Vardy or Welbeck.
12 extra squad members: Butland, Forster, Walker, Cahill, Jones, Gibbs/Bertrand, Milner, Henderson, Barkley, Vardy, Welbeck, Oxlade-Chamberlain