Could this draft turn out ok? Sure.
What are the odds of it turning out ok? Not good at all if you look at:
a. Industry consensus: the Braves are essentially saying they are smarter than all the other "experts" in baseball. And while that can be the case in a one-off basis, it's not really a good strategy.
b. Historical performance of players similar to those they drafted in the areas where they drafted them.
With the 6th biggest pool of money in baseball, the Braves signed a bunch of high floor, low ceiling projects who are unlikely to ever be more than bit pieces at the ML level, if they make it at all.