Soraka Ult

I cant be the only person to notice that out of every support, nothing turns a team fight that was about to be a win for you, into a loss where the other team doesn't even lose one person.

Her ult can change the outcome of a team fight in a way that really no other support champion can.

Should it be that good? I just feel like when something is that consistently good, that means that despite different skill levels of the players, the ability compensates for them regardless.