hanton is correct. It is the difference between strategy and tactics. As a strategy you don't want to bunt but may employ it as a tactic within the game if necessity dictates. Bottom line: don't bunt.
Pitch calling is the only thing Jansen has over Kirk behind the plate. Kirk is as good or better in most other ways. Gonna miss Jano' s bat though and we may not see Chapman for the duration either. Tough times in Blue Jay land.