Currently typing this on a board with blacks, I'd say they actually aren't that bad a choice if you've got a somewhat heavier touch. I don't feel like I get the same typing precision as on the Model M (or blues, which I bottom out too heavily), but it's certainly not a bad feel... more precise-feeling than a G81 (as it bottoms out hard rather than softly), but also more noisy due to the hard stops at both ends of key travel.
Basically, any MX switch should be a better choice for gaming than blues (which in return should give the best debouncing characteristics, both due to the offset operating and reset points). If the blacks don't give a satisfying key action, maybe try clears (broader & higher tactile bump, and about 50% higher force for bottoming out (still more than blacks) when compared to browns).