Jacoby Brissett is a QB who's 18-30, this is not Patrick Mahomes sitting behind Alex Smith or Jordan Love sitting behind Aaron Rodgers.
If you draft a quarterback at #3 and he can't beat out Jacoby Brissett then you've made a bad pick, i'm sorry but that's just facts, name a quarterback picked early who sat for a season behind one of the worst 5 starters in football and became anything?
It sounds good to say you're sitting someone to develop but the Chiefs were winning 11 games when doing it, this plan even if the guy isn't ready goes out the window when Jacoby Brissett blows and you're 1-5 and the fans are chirping about Mayo can't coach and firing Bill was a mistake and the whole crowd is chanting for Maye/Daniels.