I don't ship them since the Cursed Child isn't canon
While I don't ship it- at least these two were very close friends and I could see why people argue that there may have been something more.
I'm not nearly as familiar with CC as the main HP series- but it seems clear Scorpius was interested in Rose.
Even if you don't consider CC cannon Albus and Scorpius still exist at the end of the Deathly Hallows all their children were sent off to Hogwarts including James, Albus, Rose, and Scorpius
I ship Scorose more
What do you think?