Not sure how serious you are with this point. Rubio is capable of knocking down threes at a respectable rate? Pangos is capable of averaging 17.4 ppg if he were to get the same playing time that Darius gets? And that's assuming that Darius is already a finished product.Rubio and Pangos are more than capable of doing what Garland already does.
It's like you don't want to give Darius his potential upside while you are perfectly ok betting on the upside of two guys who have never played in a NBA game that counted for anything. Unless you put a lot of stock into summer league performances.His potential is his ticket to staying here
and Barnes/Kuminga types do not grow on trees like 6' guards do
True two-way wings are extremely tough to find, I agree with you there. But Garland is already more than your run-of-the-mill 6' guards that grow on trees. And I know you're a fan of Sexton -- I'd say the exact same thing about him.