This is correct, and it's at that point where Cal's stunting of his guards is actually a pretty well understood meme in NBA analytics circles:
Wallace has been excellent this year. Guys like Maxey and Quickly were drafted too low.
Dillingham & Sheppard are both really, really good & will go in the top 10. It is brainless to pretend otherwise.
As for Derkack, I'd take him in a heartbeat. 6-foot-4 combo guard who rebounds (rebounding translates up) and has good athletic signifiers with multiple years of eligibility remaining... guys like that don't grow on trees.