I guess that last sentence is where we disagree. Outside of turnovers, the next biggest issue with SV last year was his inability to create his own shot, especially as teams got film on him and learned how to guard him.
I looked it up. He's attempted 3 2-pt FGs, and made 1. And I'd agree that Barnes wants his PG to be a distributor, first and foremost, but I'd almost bet dollars to donuts he'd prefer his PG have the ability and willingness to both distribute and score, depending on what the moment called for. For example, in a close, late-game, last possession situation with little time on the clock, do you trust SV to rush down the court against pressure and get a makeable shot off in the paint vs trying to force it to someone who isn't open? I'm not sure I do. Not yet.
And as you said, SV is very prone to forcing the action. It was his biggest issue, last year. Not sure either of us have seen enough to comfortably say he's effectively grown out of that tendency, yet.