Woud be happy if we pass on him. Think his numbers at the olympics really dont represent his performance proper. Struggeld with controlling the ball a lot, lots of wrong decisions in the closing zone and his passing has a lot of room to improve as well. Reminded me more of Müller with being one of the worst on the pitch and still scoring in every game. Also the level of the olympics in my oppionion is not that high. There were a lot of good prospects in the german team i´d rather have (klostermann, süle, meyer, brandt, goretzka, toljan) than gnabry.
Yes he is just 21 and sure he will improve when he will get minutes on a weekly base but cant see him develop into a player who hast the quality to play useful minutes for Bayern. Go to a medicore bundesliga team and try to get a starter should be his plan, he can go to a team which offers international football if he does well for a couple of seasons.