Save the team, not the hero.
I get raged at a lot when I play
because an ally over commits expecting me to use my TEAM ORIENTED ult just to save them. A strategic support isn't going to use their TEAM SAVER ult for 1 dying teammate if the other 3 are still healthy, it wouldn't be a wise decision.
That job is more fit for a
. A
may use her W, but definitely not her ult. So if you're going to be making a lot of hero plays, suggest that your support picks Kayle or Lulu, because Kindred/Janna ult should not go to waste for 1 player.