Yes the only other player we could have ever had would be Jeremy Grant. Duh. No imagination required. No understanding of the broader discussion and the many many times it has been mentioned that a strong wing defender, someone like a healthy Jeremy Grant, has been brought up. Don't stretch your brain beyond what is right in front of your eyes, you might end up *gasp* thinking.
We could have used that money and the trade to acquire a player not as redundant as Conley. A more experienced wing defender perhaps, or a player like "a healthy Jeremy Grant" who had an all-star year this year as well, and we would be as good or even better off than we have been with Conley.
Conley is not a unicorn. We could have traded for a player that wasn't as redundant and also plugged a hole on the roster that has been a problem all year for us, just as it was in the playoffs last year.
I'm very happy with Conley's play, and very glad he's performing so well. We'll absolutely need that to go anywhere this year considering he is absolutely one of our 3 best players. But pretending he brings some mythical level of leadership that bumps everyone else's nba 2k stats by 10 and that we couldn't have a player in his place that is both a strong leader and a better fit is just asinine.