I'm only looking at this in the reality. It's great to say we need to upgrade everything. Awesome. But if it doesn't even exist in reality, what's the point?
Guys who aren't available
Westbrook
Curry
CP3 (also he's a little b, so I don't want him at all. Unless it's to ensure the demise of his face b/c DMC will definitely stomp on him one day. Sorry, tangent, but he's too good to be such a whiny pouty faced baby)
Kyrie
Damian Lillard
Guys who may be available if you give a lot, but we have no assets to trade for
John Wall
Conley
Lowry
Parker
Now, here's where we can talk about the point guards. We still don't have actual talent in order to pull of a trade for these guys, but you can conceivably make a Kings skewed trade if you also take on some bad contracts.
Teague: I'm convinced his elevated status is due to the system, guys around him, and Budenholzer (who I called for ages ago). Either way, he's a DC type but with extra scoring and speed. Yes, an upgrade, but he's going to regress with the guys we have (non shooters). At that point, why gamble on giving up assets for a guy who isn't a clear cut talent upgrade or "elite" pg.
Rose: Big contract, can't stay on the court. Definitely a gamble. If you want to advocate for this, I'd entertain the conversation. But they're not gonna blow it up now. And we also don't have the assets. Or the cap space.
Dragic: Riley > PDA/Vivek/Vivek's entourage. We aren't getting him, and if Riley agrees, I'd definitely re-evaluate the trade. Actually, I'd keep our front office clear of Riley/Pop entirely.
Bledsoe/Lawson: Full tier upgrade as a scorer, but not really a full upgrade in terms of other pg skills. And those are the pg skills you wanted, no?
Rondo: If he works out, it works out. If he doesn't, you can see how detrimental he is to a team. No spacing, he's always coasting.
Kemba: Eh
Rubio: Rondo 2.0. You're also not gonna get him with what we have available.
Jrue: This I would like, but the only upgrade he has over Collison is defense/size. Go get him if you can, but again, WE DON'T HAVE THE ASSETS.
Dwill: Old, slow, inconsistent. Upgrade some nights, too many twinkies most other nights.
Brandon Jennings: Young, fast, inconsistent. Upgrade some nights, DMC doesn't touch the ball other nights.
George Hill: Can't really shoot, game manager like Collison.
So... who do you want? Who's available, that's a full on upgrade at a price we can afford? The answer, realistically, is no one.