Sane really struggled last season and isn't any better this season. Fans are unhappy with him and his salary is messing up their whole wage structure
Don't really watch Bayern so wasn't aware of his issues.
Still think Sane is a more reliable / trusted player at this stage of their respective career.
CHO desperately needs minutes - especially in his best position as a left-sided winger. You can have all the talent in the world but if you have no real in-game experience over 2+ seasons then nobody is going to take you seriously.
He can't continue like this: