Aram psa
Taking the snowball when you are a squishy adc or mage just so you can secure a kill once in a blue moon is not a good idea.
Take literally any other summoner spell and stay alive and keep contributing to the team.
Clarity- keep your team's mana full do you can keep poking.
Cleanse - ceep the cc off
Barrier- survive some burst.
Exhaust- help lower an opponents damage.
Heal - out sustain the other team.
Literally any of the above are better than every person taking a snowball when you have no business being in the center of a fight.
There are of course exceptions to this. Lisandra, fiddle, karthus and a couple other.