The odds are actually much better that one of our rookies becomes a rotation player based on draft slot than none of them do.
I feel pretty good about at least a couple of them turning into rotation role players. These guys have clearly discernible skills that appear to translate at least somewhat to the NBA level.
Lots of people are talking about them as draft steals and comparing them to guys who are building blocks for other teams -- above average NBA starters. There's not much reason to think that's in the cards for any of these rookies at this point in time.
Not to say it can't or won't happen, but it's not especially likely given their ages and where they were drafted, and it's especially unlikely that we're going to see any of them play very much this season, unless there are injuries.
I mean, look, it's a bummer, but I really don't think we came away from this draft with any major building blocks. Just more "nice players." That was the cost of making the playoffs / not sealing a deal to move up on draft day.
It is what it is.