That makes sense then - I completely misread what you were saying.
I only tried rush poker in passing once. By the time it came around, I had already been out of the online poker game (I pretty much gave it up after PartyPoker withdrew from the market), but if the tracking programs w/ heads-up displays still worked and you could get enough data on the people you were paired with, you could figure out people's pre-flop tendencies enough to probably squeak out an edge. Losing post-flop data hurts though, unless that data was still tracked even though you moved on after folding.
Edit as an ex midstakes amateur, frankly I speculate rush is unbeaatable after rake bc the nash equilibrium style is ez and widely known, good players have no edge, bot wet dream. Sent from mobile