It's probably green-tinted glasses but I like the bench.
Pritchard, Oshae, Hauser, Horford rounding out the top 5 is really nice. I'm high on Oshae (I see him as a James Posey type) and I think Pritchard and Hauser and both incredible shooters who are underrated on defense.
As others have said in this thread, if the rotation is smart, 2 of the top 4 guys will always be on the court which will make things easier for the bench.
It would be nice to have another rotation big but maybe Gabriel is that guy. I haven't seen much of him but he seems to have a lot of raw talent. Not much size, but he isn't any smaller than Rob was.