This might fly for WHM, but if you do this as SCH that's really terrible healing. SCH's focus is reducing incoming damage, and they rely very heavily on fairy/WHM to heal crowds. Good healing requires that you trust your co-healer to handle some tasks while you do others, ex: if you pretend your WHM isn't there and spam Succor to heal party damage, you've just wasted a ton of MP, cast time, and shielding that the WHM could handle with a single medica II. Meanwhile your tank is receiving a lot more sustained damage because you only have succor shield on him instead of Adlo, or sacred soil, or eye for eye, or... shall I go on?
