You make a valid argument when it comes to preparation and forming the right team to counter those secondary Ults. But consider the scenario that they add another secondary ult to a character. Members of the community may ask “Well why not for X? Why does Y get a secondary ult when X doesn’t?” I know it seems…

Interesting, I wonder if this means other characters may get a choice of Ultimates in future patches. Would certainly add an interesting layer of strategy.