Ahh, ffs overreaction. So what? We´d better get used to this, young players from abroad doesnt dream of playing for Aston Villa FC, they will use us as a stepping stone for bigger clubs. Thats modern football for you.
It´s up to the club to make the most of it, sell him with a big profit when the time comes, invest the money and progress as a club.
Get used to it, it will happen again.