It was meant to be an oversimplification, sorry if it offended you.
At a skinny 6'8" (one inch taller than Garcia or Martin), he is a SF in Europe, but is G/F material in the NBA. He is said to have better wingspan than KMart, and is a better rounded player, but both are best known as shooters who occasionally become too passive and disappear from games. His defense is better (no surprise, Kevin's is quite poor), and he's less willing to initiate contact (also no surprise, few get to the line as often as Kevin), but I find it hard to see what it is about him that should rule out getting one of the kinds of players we desperately need (defensive big, pass-first PG).
The guy has a lot of upside, and may well end up a better overall player than Kevin. Nevertheless, I can't get very excited about any draft candidate who won't routinely grab 7 rebounds or make 4 assists. The logjam at SF/SG means that we'd not just need to blow up the team, but to blow it up beyond all recognition, before we could properly utilize the guy. That is absolutely not going to happen before draft night, and may not happen at all. Three years from now, Garcia, Salmons and Martin may well be most of what's left of the current team. On the other hand, we have the following worthy players signed to play PG and PF for us next year: .
So forgive me if I can't get excited about adding to the logjam with another shooter.