what really changed with the aug. fork to bcash?

[racebum]

i honestly have been trying to wrap my head around this one for awhile now. if the august fork was all about low fees and transaction timing why exactly is this not being further developed on core? it seems like most the institutional support is behind core and bcash has mostly angry twitter feeds but i'm generally curious about the idea behind it. do you guys see a legitimate future here and if so, why or why not? bitmain appears to be accumulating large sums of bcash just was their antminer sales