"cAn nEmBhArD and hAlIbUrToN pLaY tOgEtHeR?!??!?"
For real though, I think it's going to remain an interesting question around Haliburton. In his young career, the 2 best guards who can actually dribble a ball (sorry Buddy), in Fox and Brogdon weren't able to coexist with him. Brog has been absolutely crushing with Boston and is on the short list for 6MOTY talks with Monk and Mathurin. Fox has like 30+ games now where he's been all-star level without him. They've been able to stagger him and Mathurin enough where it hasn't mattered much this year, but there's going to be a point where he needs to start and play 34+ MPG as well. And now Nembhard might have the juice for a breakout too.
I was a big fan of Nembhard in the draft process. He's 100% a PG in the NBA. He can play as an off-ball SG very well, but his natural position is PG. With this being said, I don't see any way he keeps up this type of play. It's only been a couple games and far too early to predict how his career ends up.
Their future backcourt is Haliburton-Mathurin. I don't like this 3-guard lineup they roll out with Hali, Buddy, and Nembhard. If anything, they should swap roles with Mathurin for Nembhard. Let Nembhard be the lead guard in the 2nd unit and cook like FVV did behind Lowry.
If Mathurin is as good as the Pacers think he is, then let him play against the starters. He's way too good to be going up against 2nd units.
Tyrese has proved himself to be a franchise PG. I don't think it's fair to ask whether or not Haliburton can play next to PGs. He shouldn't be put in a position where he has to share a backcourt with another PG. There are very few teams, if any have 2 starting PGs. The closest thing I can think of is Garland-Mitchell, but Mitchell is more of a combo-guard/SG than PG.
I think it’s tough to have two guys in the back court who are best on the ball unless the 2 guard is a shooter and slasher. I think Hali and Math can work. Not sure how you maximize Hali and Andrew if his play is for real.
You don't have to. Hali is the one the Pacers have anointed as their franchise guy. It's their job to put players around him that fit best. Nembhard hasn't proven anything yet. This is more of a question 2-3 years from now than it is right now. There's much better odds that he ends up like a DJ Augustin than a James Harden.