Not necessarily. Steph is a far far far better defensive player than Kyrie. GS can get away with Steph guarding Kyrie but Cavs got to put Dellavedova on Steph..
Steph is better at getting steals but man to man staying in front of Kyrie? Nah.
He doesn't have to shut Kyrie down he just has to make Kyrie work. Just like he made Westbrook work, even though WB got his numbers.
If you have Kyrie guarding Steph, that's just too easy. Not even sure if Steph will even know if Kyrie is there.