What if Rose and Stevens healing abilities are switched?

So, we know Steven has healing spit And rose had healing tears And that Rose revives Lion at some point. And Steven revives Lars. What if, Rose had a sort of "Kiss of Life" which let her revive organic beings, like how she could make plants live. So, what if Steven has "Tears of life" which let him do that? I was js watching the homeworld episode. And I thought of this